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Nutrition quiz for O-Level Biology (SEAB 6093) quiz

13questions. Pick an answer and you'll see why right away.

  1. Which are the products of photosynthesis?

  2. What two conditions are needed for photosynthesis, shown above the arrow in the equation?

  3. Which is NOT a limiting factor of photosynthesis?

  4. Which leaf cells contain the most chloroplasts and are positioned to absorb the most light?

  5. What is the function of the stomata in a leaf?

  6. What is mechanical digestion?

  7. Which enzyme breaks down starch, and what is the product?

  8. Which enzyme digests fats, and what are the products?

  9. How is the small intestine adapted for absorption?

  10. What is the difference between absorption and assimilation?

  11. What is the structure within a villus that absorbs the products of fat digestion?

  12. Glucose made in photosynthesis can be stored in a plant as which substance?

  13. Why does increasing light intensity stop raising the rate of photosynthesis after a certain point?