{"id":13,"date":"2023-04-01T12:47:49","date_gmt":"2023-04-01T12:47:49","guid":{"rendered":"http:\/\/localhost\/solvefor2\/?p=13"},"modified":"2023-04-01T12:26:06","modified_gmt":"2023-04-01T12:26:06","slug":"ghs-biology-eoy-senior-three","status":"publish","type":"post","link":"https:\/\/edu.co.tz\/notes\/ghs-biology-eoy-senior-three\/","title":{"rendered":"GHS BIOLOGY EOY SENIOR THREE"},"content":{"rendered":"

GHS\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0BIOLOGY EOY\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0SENIOR THREE
\n<\/strong><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0TIME: 2 HOURS\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0NOVEMBER 2018
\n<\/strong><\/p>\n

\n\u00a0<\/p>\n

NAME:\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..CLASS\/No\u2026\u2026\u2026\/\u2026\u2026..
\n<\/strong><\/p>\n

\n\u00a0<\/p>\n

Answer all questions in sections A and B
\n<\/em><\/p>\n

Attempt any two questions in section C
\n<\/em><\/p>\n

Answers must be written in the spaces provided for sections A and B
\n<\/em><\/p>\n

For section C, answers must be written on the Answer sheets provided
\n<\/em><\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

FOR EXAMONER’S USE ONLY
\n<\/strong><\/p>\n

\n\u00a0<\/p>\n

\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n
\n

SECTION<\/strong><\/p>\n<\/td>\n

\n

MARKS<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

A<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n
\n

B<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n
\n

C<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n
\n

Total<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

Answers to sections
\n<\/strong><\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n
\n

1<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

6<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

11<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

16<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

21<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

26<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n
\n

2<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

7<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

12<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

17<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

22<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

27<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n
\n

3<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

8<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

13<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

18<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

23<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

28<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n
\n

4<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

9<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

14<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

19<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

24<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

29<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n
\n

5<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

10<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

15<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

20<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

25<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n\n

30<\/strong><\/p>\n<\/td>\n

\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

\n\u00a0<\/p>\n

SECTION A (30 MARKS)
\n<\/strong><\/p>\n

\n\u00a0<\/p>\n

    \n
  1. Which of the following parts of the eye gives it shape?
    \n<\/span><\/li>\n<\/ol>\n

    \u00a0<\/p>\n

    A.\u00a0\u00a0\u00a0\u00a0Retina.\n<\/p>\n

    B.\u00a0\u00a0\u00a0\u00a0Blind spot.\n<\/p>\n

    C.\u00a0\u00a0\u00a0\u00a0Aqueous humour.\n<\/p>\n

    D.\u00a0\u00a0\u00a0\u00a0Vitrous humour.\n<\/p>\n

    \u00a0<\/p>\n

    \n\u00a0<\/p>\n

      \n
    1. In which one of the following associations do both organisms benefit?
      \n<\/span><\/li>\n<\/ol>\n

      \u00a0\u00a0\u00a0\u00a0A.\u00a0\u00a0\u00a0\u00a0Malarial parasite and human.\n<\/p>\n

      \u00a0\u00a0\u00a0\u00a0B.\u00a0\u00a0\u00a0\u00a0Tapeworm and human.\n<\/p>\n

      \u00a0\u00a0\u00a0\u00a0C.\u00a0\u00a0\u00a0\u00a0A fungal parasite and plant.\n<\/p>\n

      \u00a0\u00a0\u00a0\u00a0D.\u00a0\u00a0\u00a0\u00a0Nitrogen fixing bacteria and leguminous plant.\n<\/p>\n

      \n\u00a0<\/p>\n

        \n
      1. Addition of humus to a sandy soil would
        \n<\/span><\/li>\n<\/ol>\n

        \u00a0\u00a0\u00a0\u00a0A.\u00a0\u00a0\u00a0\u00a0decrease the capillarity of the soil.\n<\/p>\n

        \u00a0\u00a0\u00a0\u00a0B.\u00a0\u00a0\u00a0\u00a0increase the aeration of the soil.\n<\/p>\n

        \u00a0\u00a0\u00a0\u00a0C.\u00a0\u00a0\u00a0\u00a0decrease mineral content of the soil.\n<\/p>\n

        \u00a0\u00a0\u00a0\u00a0D.\u00a0\u00a0\u00a0\u00a0improve the water retention capacity of the soil.\n<\/p>\n

        \n\u00a0<\/p>\n

          \n
        1. By which one of the following processes does carbon dioxide leave the blood capillaries into the alveoli?
          \n<\/span><\/li>\n<\/ol>\n

          \u00a0<\/p>\n

          A.\u00a0\u00a0\u00a0\u00a0Osmosis\n<\/p>\n

          B.\u00a0\u00a0\u00a0\u00a0Active transport\n<\/p>\n

          C.\u00a0\u00a0\u00a0\u00a0Diffusion\n<\/p>\n

          D.\u00a0\u00a0\u00a0\u00a0Capillary\n<\/p>\n

          \u00a0<\/p>\n

          \n\u00a0<\/p>\n

            \n
          1. Which one of the following parts of the mammalian car is concerned with balance?
            \n<\/span><\/li>\n<\/ol>\n

            \u00a0<\/p>\n

            \u00a0\u00a0\u00a0\u00a0A.\u00a0\u00a0\u00a0\u00a0Semi-circular canal\n<\/p>\n

            \u00a0\u00a0\u00a0\u00a0B.\u00a0\u00a0\u00a0\u00a0Cochlea\n<\/p>\n

            \u00a0\u00a0\u00a0\u00a0C.\u00a0\u00a0\u00a0\u00a0Eustachian tube\n<\/p>\n

            \u00a0\u00a0\u00a0\u00a0D.\u00a0\u00a0\u00a0\u00a0Oval window\n<\/p>\n

            \u00a0<\/p>\n

            \n\u00a0<\/p>\n

              \n
            1. \n
              When a growing shoot is placed horizontally, it bends upwards after sometime. Which of the following best explains this response?
              \n<\/span><\/div>\n

              A.\u00a0\u00a0\u00a0\u00a0High auxin concentration on the upper side inhibits growth on the upper side.\n<\/p>\n

              B.\u00a0\u00a0\u00a0\u00a0High auxin concentration on the lower side makes the lower side grow faster.\n<\/p>\n<\/li>\n<\/ol>\n

              C.\u00a0\u00a0\u00a0\u00a0Lack of auxin on the upper side inhibits growth on the upper side.\n<\/p>\n

              D.\u00a0\u00a0\u00a0\u00a0Low auxin concentration on the lower side makes the lower side grow faster.\n<\/p>\n

              \n\u00a0<\/p>\n

                \n
              1. Which one of the following excretory products is removed from the body by the kidney?
                \n<\/span><\/li>\n<\/ol>\n

                A.\u00a0\u00a0\u00a0\u00a0Urea, excess water and excess salts.\n<\/p>\n

                B.\u00a0\u00a0\u00a0\u00a0Urea, excess water and carbon dioxide.\n<\/p>\n

                C.\u00a0\u00a0\u00a0\u00a0Carbon dioxide, excess water and excess salts.\n<\/p>\n

                D.\u00a0\u00a0\u00a0\u00a0Carbon dioxide, urea and excess salts.\n<\/p>\n

                \n\u00a0<\/p>\n

                  \n
                1. Which one of the following pairs of organs is important in the digestion of fats?
                  \n<\/span><\/li>\n<\/ol>\n

                  \u00a0<\/p>\n

                  \u00a0\u00a0\u00a0\u00a0A.\u00a0\u00a0\u00a0\u00a0Stomach and liver\n<\/p>\n

                  \u00a0\u00a0\u00a0\u00a0B.\u00a0\u00a0\u00a0\u00a0Pancreas and stomach\n<\/p>\n

                  \u00a0\u00a0\u00a0\u00a0C.\u00a0\u00a0\u00a0\u00a0Liver and pancreas\n<\/p>\n

                  \u00a0\u00a0\u00a0\u00a0D.\u00a0\u00a0\u00a0\u00a0Stomach and mouth\n<\/p>\n

                  \u00a0<\/p>\n

                  \n\u00a0<\/p>\n

                  \n\u00a0<\/p>\n

                    \n
                  1. Which one of the following is a likely effect of a decrease in the number of platelets in the blood?
                    \n<\/span><\/li>\n<\/ol>\n

                    A.\u00a0\u00a0\u00a0\u00a0The blood may not be able to carry enough oxygen.\n<\/p>\n

                    B.\u00a0\u00a0\u00a0\u00a0There may be prolonged bleeding in case of an injury.\n<\/p>\n

                    C.\u00a0\u00a0\u00a0\u00a0The body may not be able to fight disease.\n<\/p>\n

                    D.\u00a0\u00a0\u00a0\u00a0The body may not be able to distribute heat efficiently.\n<\/p>\n

                    \n\u00a0<\/p>\n

                      \n
                    1. \n
                      Which one of the following characteristics is unique to only insects?
                      \n<\/span><\/div>\n
                        \n
                      1. Possession of three thoracic segments
                        \n<\/span><\/li>\n
                      2. Possession of an exoskeleton
                        \n<\/span><\/li>\n
                      3. Possession of compound eyes
                        \n<\/span><\/li>\n
                      4. Possession of antennae
                        \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                        \n\u00a0<\/p>\n

                          \n
                        1. \n
                          Which one of the following stimulates the reabsorption of water in the kidneys?
                          \n<\/span><\/div>\n
                            \n\n
                          1. Adrenaline
                            \n<\/span><\/li>\n
                          2. Antidiuretic hormone
                            \n<\/span><\/li>\n
                          3. Thyroxine
                            \n<\/span><\/li>\n
                          4. Insulin
                            \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                            \u00a0<\/p>\n

                            \n\u00a0<\/p>\n

                              \n
                            1. \n
                              The best explanation for panting of an athlete immediately after a race is to
                              \n<\/span><\/div>\n
                                \n
                              1. allow fast blood flow to the lungs.
                                \n<\/span><\/li>\n
                              2. restore the used up energy.
                                \n<\/span><\/li>\n
                              3. take in more oxygen.
                                \n<\/span><\/li>\n
                              4. allow fast blood flow from the muscles.
                                \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                \n\u00a0<\/p>\n

                                  \n
                                1. \n
                                  Which one of the following vertebrae has vertebrarterial canals?
                                  \n<\/span><\/div>\n
                                    \n\n
                                  1. Thoracic vertebra
                                    \n<\/span><\/li>\n
                                  2. Lumbar vertebrae
                                    \n<\/span><\/li>\n
                                  3. Caudal vertebrae
                                    \n<\/span><\/li>\n
                                  4. Cervical vertebrae
                                    \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                    \u00a0<\/p>\n

                                    \n\u00a0<\/p>\n

                                      \n
                                    1. \n
                                      Which of the following conditions increase the rate of transpiration?
                                      \n<\/span><\/div>\n
                                        \n
                                      1. High temperatures, windy conditions and high humidity.
                                        \n<\/span><\/li>\n
                                      2. Low temperatures, windy conditions and high humidity.
                                        \n<\/span><\/li>\n
                                      3. High temperatures, low humidity and windy conditions.
                                        \n<\/span><\/li>\n
                                      4. Low temperatures, low humidity and still air.
                                        \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                        \n\u00a0<\/p>\n

                                          \n
                                        1. \n
                                          Which of the following parts of a microscope magnify the object?
                                          \n<\/span><\/div>\n
                                            \n
                                          1. Eyepiece and mirror.
                                            \n<\/span><\/li>\n
                                          2. Objectives lens and mirror.
                                            \n<\/span><\/li>\n
                                          3. Eye piece and objective lens.
                                            \n<\/span><\/li>\n
                                          4. Eye piece and fine adjustment.
                                            \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                            \n\u00a0<\/p>\n

                                              \n
                                            1. \n
                                              Which one of the following shows the correct order of cell organization?
                                              \n<\/span><\/div>\n
                                                \n
                                              1. \"\"\/\"\"\/Organism \u00a0\u00a0\u00a0\u00a0 system\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0organ
                                                \n<\/span><\/li>\n
                                              2. \"\"\/\"\"\/Tissue\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0organ\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0organism
                                                \n<\/span><\/li>\n
                                              3. \"\"\/\"\"\/Organ\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0tissue\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0organism
                                                \n<\/span><\/li>\n
                                              4. \"\"\/\"\"\/Tissue \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0organ\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0system
                                                \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                \n\u00a0<\/p>\n

                                                  \n
                                                1. \n
                                                  Which one of the following is a long term adaptation of mammals to low temperature environment?
                                                  \n<\/span><\/div>\n
                                                    \n
                                                  1. falling of hair.
                                                    \n<\/span><\/li>\n
                                                  2. Increase in metabolic rate.
                                                    \n<\/span><\/li>\n
                                                  3. Deposition of fats under the skin
                                                    \n<\/span><\/li>\n
                                                  4. Reduction of blood flow to the skin
                                                    \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                    \n\u00a0<\/p>\n

                                                      \n
                                                    1. \n
                                                      Which of the following are the end products of the digestion one cane sugar?
                                                      \n<\/span><\/div>\n
                                                        \n\n
                                                      1. Glucose and fructose
                                                        \n<\/span><\/li>\n
                                                      2. Glycerol and fructose
                                                        \n<\/span><\/li>\n
                                                      3. Fructose and galactose
                                                        \n<\/span><\/li>\n
                                                      4. Galactose and glucose
                                                        \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                        \u00a0<\/p>\n

                                                        \n\u00a0<\/p>\n

                                                          \n
                                                        1. \n
                                                          Which of the following statements is biologically true about lymphatic system flow?
                                                          \n<\/span><\/div>\n
                                                            \n
                                                          1. Facilitated by the pumping action of the heat.
                                                            \n<\/span><\/li>\n
                                                          2. Takes place in one direction only from heart to the tissues.
                                                            \n<\/span><\/li>\n
                                                          3. Takes place in one direction only from tissues to the heart.
                                                            \n<\/span><\/li>\n
                                                          4. Takes place in one direction only from the lymph nodes to the tissues.
                                                            \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                            \n\u00a0<\/p>\n

                                                              \n
                                                            1. \n
                                                              Clay soil is usually water logged due to
                                                              \n<\/span><\/div>\n
                                                                \n
                                                              1. Too much water
                                                                \n<\/span><\/li>\n
                                                              2. Small soil particles
                                                                \n<\/span><\/li>\n
                                                              3. A higher force of capillarity.
                                                                \n<\/span><\/li>\n
                                                              4. Poor drainage
                                                                \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                                \n\u00a0<\/p>\n

                                                                  \n
                                                                1. \n
                                                                  From which of the following regions of the body would you find vertebrae with long neural spine
                                                                  \n<\/span><\/div>\n
                                                                    \n\n
                                                                  1. Thoraic
                                                                    \n<\/span><\/li>\n
                                                                  2. Lumbar
                                                                    \n<\/span><\/li>\n
                                                                  3. Cervical
                                                                    \n<\/span><\/li>\n
                                                                  4. Sacral
                                                                    \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                                    \u00a0<\/p>\n

                                                                    \n\u00a0<\/p>\n

                                                                      \n
                                                                    1. \n
                                                                      Which one of the following statements is true?
                                                                      \n<\/span><\/div>\n
                                                                        \n
                                                                      1. Motor neurons transmit impulses from spinal cord to brain.
                                                                        \n<\/span><\/li>\n
                                                                      2. Motor neurons transmit impulses from central nervous system to effectors of the body.
                                                                        \n<\/span><\/li>\n
                                                                      3. Motor neurons transmit impulses from effectors of the body to the central nervous system.
                                                                        \n<\/span><\/li>\n
                                                                      4. Motor neurons are found only in the central nervous system.
                                                                        \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                                        \n\u00a0<\/p>\n

                                                                          \n
                                                                        1. \n
                                                                          Eating excess proteins at one meal is wasteful because;
                                                                          \n<\/span><\/div>\n
                                                                            \n
                                                                          1. Proteins are body building foods and very little is required to build cells.
                                                                            \n<\/span><\/li>\n
                                                                          2. Excess proteins are only used to repair broken down cells.
                                                                            \n<\/span><\/li>\n
                                                                          3. Excess proteins cannot be stored in the body.
                                                                            \n<\/span><\/li>\n
                                                                          4. Excess proteins are harmful to be circulatory systems.
                                                                            \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                                            \n\u00a0<\/p>\n

                                                                              \n
                                                                            1. \n
                                                                              \u00a0\u00a0\u00a0\u00a0Individuals with blood group O are said to be universal donors because they have
                                                                              \n<\/span><\/div>\n
                                                                                \n
                                                                              1. No antibodies
                                                                                \n<\/span><\/li>\n
                                                                              2. No antigens
                                                                                \n<\/span><\/li>\n
                                                                              3. Both antigens A and B.
                                                                                \n<\/span><\/li>\n
                                                                              4. \n
                                                                                Both antigens and antibodies.
                                                                                \n<\/span><\/div>\n

                                                                                \n\u00a0<\/p>\n<\/li>\n<\/ol>\n<\/li>\n

                                                                              5. \n
                                                                                Which one of the following veterbrae has an odontoid process?
                                                                                \n<\/span><\/div>\n
                                                                                  \n\n
                                                                                1. Thoracic Vertebra
                                                                                  \n<\/span><\/li>\n
                                                                                2. Lumbar Vertebra
                                                                                  \n<\/span><\/li>\n
                                                                                3. Axis Vertebra
                                                                                  \n<\/span><\/li>\n
                                                                                4. Atlas Vertebra
                                                                                  \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                                                  \u00a0<\/p>\n

                                                                                  \n\u00a0<\/p>\n

                                                                                    \n
                                                                                  1. \n
                                                                                    Which one of the following does not use its blood to carry oxygen
                                                                                    \n<\/span><\/div>\n
                                                                                      \n\n
                                                                                    1. Insects
                                                                                      \n<\/span><\/li>\n
                                                                                    2. Earthworms
                                                                                      \n<\/span><\/li>\n
                                                                                    3. Birds
                                                                                      \n<\/span><\/li>\n
                                                                                    4. Amphibians<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                                                      \n\u00a0<\/p>\n

                                                                                        \n
                                                                                      1. \n
                                                                                        A student noted the following characteristics on a vertebra bone.
                                                                                        \n<\/span><\/div>\n

                                                                                        (i)\u00a0\u00a0\u00a0\u00a0long neural spine.\n<\/p>\n

                                                                                        (ii)\u00a0\u00a0\u00a0\u00a0wide neural canal.\n<\/p>\n

                                                                                        (iii)\u00a0\u00a0\u00a0\u00a0short transverse process.\n<\/p>\n<\/li>\n<\/ol>\n

                                                                                        The vertebra was\n<\/p>\n

                                                                                          \n\n
                                                                                        1. Cervical
                                                                                          \n<\/span><\/li>\n
                                                                                        2. Atlas
                                                                                          \n<\/span><\/li>\n
                                                                                        3. Thoracic
                                                                                          \n<\/span><\/li>\n
                                                                                        4. Lumbar
                                                                                          \n<\/span><\/li>\n<\/ol>\n
                                                                                            \n\n
                                                                                          1. \n
                                                                                            The order in which vibrations pass through the ear osscicles is from;
                                                                                            \n<\/span><\/div>\n
                                                                                              \n
                                                                                            1. Stapes to incus to melleus\n<\/li>\n
                                                                                            2. Melleus to incus to stapes\n<\/li>\n
                                                                                            3. Incuss to melleus to stapes\n<\/li>\n
                                                                                            4. Incus to stapes to melleus\n<\/li>\n<\/ol>\n<\/li>\n
                                                                                            5. \n
                                                                                              Which one of the following sets consists of only dry indehiscent fruits
                                                                                              \n<\/span><\/div>\n
                                                                                                \n
                                                                                              1. Achne, cypsela, nut.
                                                                                                \n<\/span><\/li>\n
                                                                                              2. Caryopsis, legume, capsule
                                                                                                \n<\/span><\/li>\n
                                                                                              3. Achne, follicle and legume.
                                                                                                \n<\/span><\/li>\n
                                                                                              4. Schizocarp, capsule and caryopsis
                                                                                                \n<\/span><\/li>\n<\/ol>\n<\/li>\n
                                                                                              5. \n
                                                                                                Which one of the following is a tactic response
                                                                                                \n<\/span><\/div>\n
                                                                                                  \n
                                                                                                1. Bending of plant shoot towards light
                                                                                                  \n<\/span><\/li>\n
                                                                                                2. Growth of a root towards water
                                                                                                  \n<\/span><\/li>\n
                                                                                                3. Withdrawal of a blowfly larva from light
                                                                                                  \n<\/span><\/li>\n
                                                                                                4. Rolling up of leaves on being touched
                                                                                                  \n<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                  SECTION B\u00a0\u00a0\u00a0\u00a0(40 MARKS)
                                                                                                  \n<\/strong><\/p>\n

                                                                                                  \n\u00a0<\/p>\n

                                                                                                    \n
                                                                                                  1. \n
                                                                                                    The table below shows the rate of photosynthesis in a green house plant at varying light intensities and temperature of 300<\/sup>C.
                                                                                                    \n<\/span><\/div>\n

                                                                                                    \u00a0\u00a0\u00a0\u00a0Table
                                                                                                    \n<\/strong><\/span><\/p>\n<\/li>\n<\/ol>\n

                                                                                                    \n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n
                                                                                                    \n

                                                                                                    Light intensity (arbitrary units)<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    0<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    2<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    3<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    4<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    5<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    6<\/span><\/p>\n<\/td>\n<\/tr>\n

                                                                                                    \n

                                                                                                    Rate of photosynthesis (arbitrary units)<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    0<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    10<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    15<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    18<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    20<\/span><\/p>\n<\/td>\n

                                                                                                    		\n

                                                                                                    20<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    (<\/span>a)\u00a0\u00a0\u00a0\u00a0Plot a graph in the space below, to represent the data (07 marks)<\/em>
                                                                                                    \n\t\t\t<\/span><\/span><\/p>\n

                                                                                                    \"\"\/
                                                                                                    \n\t\t<\/span><\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    (b)\u00a0\u00a0\u00a0\u00a0Describe the trend in the rate of photosynthesis.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(03 marks<\/em>)
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    (c)\u00a0\u00a0\u00a0\u00a0Explain the changes in the rate of photosynthesis.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(06 marks<\/em>)
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    (d)\u00a0\u00a0\u00a0\u00a0Suggest and explain
                                                                                                    \n<\/span><\/p>\n

                                                                                                    (i)\u00a0\u00a0\u00a0\u00a0what happens to the rate of photosynthesis if the experiment is repeated at temperature of 200<\/sup>C\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(02 marks<\/em>)
                                                                                                    \n\t\t\t<\/strong><\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    (ii)\u00a0\u00a0\u00a0\u00a0how the rate of photosynthesis can be increased in a green house plant.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(01 mark<\/em>)
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    (e)\u00a0\u00a0\u00a0\u00a0Outline one<\/strong> way in which the process of photosynthesis benefits plants.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(01 mark<\/em>)
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….
                                                                                                    \n<\/span><\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                    \n\u00a0<\/p>\n

                                                                                                      \n
                                                                                                    1. a) The figure below is an organ in man\n<\/li>\n<\/ol>\n

                                                                                                      \"\"\/\n\t<\/p>\n

                                                                                                        \n
                                                                                                      1. \n
                                                                                                        identify the sense organ (1 mark)
                                                                                                        \n<\/span><\/div>\n

                                                                                                        \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                        \n<\/span><\/p>\n<\/li>\n

                                                                                                      2. \n
                                                                                                        what stimuli does the organ respond to (1 mark)
                                                                                                        \n<\/span><\/div>\n

                                                                                                        \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..
                                                                                                        \n<\/span><\/p>\n<\/li>\n

                                                                                                      3. \n
                                                                                                        Name the parts labelled (3 marks)
                                                                                                        \n<\/span><\/div>\n

                                                                                                        A\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.
                                                                                                        \n<\/span><\/p>\n

                                                                                                        B\u2026\u2026………………………………………………………………………………………………………………….
                                                                                                        \n<\/span><\/p>\n

                                                                                                        H\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..
                                                                                                        \n<\/span><\/p>\n

                                                                                                        I\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                        \n<\/span><\/p>\n

                                                                                                        J\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..
                                                                                                        \n<\/span><\/p>\n

                                                                                                        L\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                        \n<\/span><\/p>\n<\/li>\n

                                                                                                      4. \n
                                                                                                        Which parts labelled are involved in bending of the light before it reaches the retina (01 mark)
                                                                                                        \n<\/span><\/div>\n

                                                                                                        \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.
                                                                                                        \n<\/span><\/p>\n<\/li>\n

                                                                                                      5. \n
                                                                                                        Describe the adjustments on the following parts while viewing a distant object (2 marks)
                                                                                                        \n<\/span><\/div>\n

                                                                                                        B\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                        \n<\/span><\/p>\n

                                                                                                        E\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.
                                                                                                        \n<\/span><\/p>\n<\/li>\n

                                                                                                      6. \n
                                                                                                        Give two functions of part labelled K (2 marks)
                                                                                                        \n<\/span><\/div>\n

                                                                                                        \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
                                                                                                        \n<\/span><\/p>\n<\/li>\n<\/ol>\n

                                                                                                        SECTION C (30 MARKS)
                                                                                                        \n<\/strong><\/p>\n

                                                                                                          \n
                                                                                                        1. a) What is transpiration?\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (01 mark)
                                                                                                          \n<\/span><\/li>\n<\/ol>\n

                                                                                                          b) Outline any five environmental factors which affect the rate of transpiration (05 marks)
                                                                                                          \n<\/span><\/p>\n

                                                                                                          c) Explain how Xerophytes reduce water loss\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 (9 marks)
                                                                                                          \n<\/span><\/p>\n

                                                                                                          \n\u00a0<\/p>\n

                                                                                                            \n
                                                                                                          1. \n
                                                                                                            a) Describe three types of skeletons in organisms giving an example in each\u00a0\u00a0\u00a0\u00a0 (07 marks)
                                                                                                            \n<\/span><\/div>\n
                                                                                                              \n
                                                                                                            1. \n
                                                                                                              Describe any four functions of the human skeleton to the body\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (08 marks)
                                                                                                              \n<\/span><\/div>\n

                                                                                                              \n\u00a0<\/p>\n<\/li>\n<\/ol>\n

                                                                                                              \n\u00a0<\/p>\n

                                                                                                              \n\u00a0<\/p>\n

                                                                                                              \n\u00a0<\/p>\n<\/li>\n<\/ol>\n

                                                                                                              END<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

                                                                                                              GHS\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0BIOLOGY EOY\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0SENIOR THREE \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0TIME: 2 HOURS\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0NOVEMBER 2018 \u00a0 NAME:\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..CLASS\/No\u2026\u2026\u2026\/\u2026\u2026.. \u00a0 Answer all questions in sections A and B Attempt any<\/p>\n","protected":false},"author":1,"featured_media":272,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,1],"tags":[],"class_list":["post-13","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-biology","category-uncategorized"],"yoast_head":"\nGHS BIOLOGY EOY SENIOR THREE - 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