(i)Chlorophyll absorbs light energy used to split water molecules into oxygen and hydrogen atoms in photolysis
(ii)Involves combination of carbon iv oxide with hydrogen atoms to form simple sugars
isaacmuthini answered the question on October 19, 2017 at 06:08
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Explain why a pregnant woman urinates frequently, and less urine.
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October 18, 2017
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October 16, 2017
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October 16, 2017
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October 16, 2017
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October 16, 2017
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October 16, 2017
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State three characteristics of a wind pollinated flower.
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October 16, 2017
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State three features used in classifying arthropods into classes
Date posted:
October 16, 2017
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Explain the effects of of five abiotic factors on the ecosystem
Date posted:
October 14, 2017
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Describe the process of fertilization in flowering plants
Date posted:
October 14, 2017
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Explain the process through which excretion takes place in plants
Date posted:
October 14, 2017
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Explain the process of urea formation
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October 14, 2017
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State one factor that determines energy requirement in man
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October 14, 2017
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October 14, 2017
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October 14, 2017
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October 14, 2017
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Give two characteristics of phylum arthropoda.
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Explain the roles of diffusion in living organisms.
Date posted:
October 13, 2017
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