Nutrition
JAMB Biology practice questions on this topic. Pick an answer to check it and see the working.
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What JAMB expects you to know on this topic
- Compare autotrophic and heterotrophic, photosynthetic and chemosynthetic nutrition
- Differentiate light and dark reactions; show the need for light, CO2 and chlorophyll
- Recognise N, P and K deficiency symptoms
- Relate food classes to sources and deficiency diseases (scurvy, rickets, kwashiorkor)
- Interpret food test results
- Compare dental formulae of man, sheep and dog
- Associate enzymes with the digestion of carbohydrates, proteins and fats and their end products
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