Adaptations of Alveolus
Explain the adaptations of the mammalian alveolus to gaseous exchange.(7marks)
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The questions under the topic Nutrition in plants and animals under the subject Biology of Secondary education level. Select the question you wish to view details.
Role of photosynthesis
State three role played by photosynthesis in the ecosystem.(4marks)
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Adaptations of digestive system
Describe how the section of the human digestive system from the mouth to the stomach is adapted to its function. (30marks)
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Factors affecting the enzyme activity
Name four factors that affects the rate of enzyme activity.(4marks)
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Functions of Lipids
Describe the various functions of lipids in the human body. (15marks)
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Food test for carbohydrates.
State three food tests for carbohydrate in Biology practical lesson.(3 marks)
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Factors affecting energy requirement in human beings
State five factors that affect the energy requirements in human beings.(5marks)
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Functions of hydrochloric acid in the stomach
Explain the functions of hydrochloric acid in the stomach.(10 marks)
...Environmental conditions for photosynthesis
State four environmental conditions necessary for the process of photosynthesis to take place in a green plant.(4marks)
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Classifications of carbohydrates
State three classifications of carbohydrates. (3marks)
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