(1ai) A mango fruit B tridax fruit C combritum (1aii) A animal B wind C animal (1aiii) Mesocarp Endorsed (1aiv) Drupe (1bi) earthworm (1bii) Annelida (1biii) I mouth II clitelliun III segment IV anus (1biv) I increase soil aeration II improve soil structure III improve soil fertility (1bv) I for feeding II for reproduction III for respiration (1ci) Sperm cell (1cii) I acrosome II nucleus III centriole IV tail (1ciii) I to dissolve egg membranes II genetic materials III production of energy IV movement 2ai F urinary tubule G shark H remora I female reproductive system 2aii I renal artery II renal capillary Iii bowmans capsule Iv glomerulos V helnels loop 2aiii -contractile vacuole -skin (2bi) Pierces (2bii) For movement (2biii) Commensalism (2biv) Protection Feeding Movement 2ci Vii ureter Viii bladder Ix urethra X left kidney 2cii 1 xi 2 xii 3 viii 2ciii Xiii 3ai To show Oxygen uptake by germinating seed 3aii I soda lime Ii lime water Iii dark cloth Iv living plant V lime water I absorption of carbondioxide V to determine the present of carbondioxide II milky V milky V presence of carbondioxide 3bi Femur 3bii I head Ii lesse trochante Iii outer condyle Iv shaft 3biii I pelvic girdle III tribia bone 3biv Humerus 4bi) Plasmodium (4bii) kingdom: Animalia Phylum: Protozoan (4biii) i. plasmodium is responsible for malaria through the carrier of particular species of moquito called Anopheles ii. infected person by plasmodium will demostrate high temperature and if untreated the person will suffer sevier anemia and oxygen deficiency (4biv) i. by cutting of nearby bushes and destroying mosquito breeding places ii. Using of insecticides iii.fumigation of the environment
Posted on: Tue, 04 Nov 2014 15:03:47 +0000
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