Nutrition – Online MCQs Test – Biology 9th

1. The single lymph vessel inside the villus is called:

2. Heterotrophs are also called:

3. Stomach is protected against the action of acid by:

4. Night blindness, eye infection and respiratory Infections are due to the deficiency of:

5. In human digestive system trachea and oesophagus both connect to the:

6. Mixing of food in the intestine with digestive juices is called:

7. Essential substances that our body needs in order to grow and stay healthy are known as:

8. Which of the following statements describes pepsin?

9. The pouch at the beginning of the large intestine that joins the small intestine to the large intestine is called:

10. Deficiency of vitamin-D causes:

11. Mastication is:

12. This can lead to deposition of calcium in various tissue.

13. Green plants synthesize food through the process of:

14. For strong bones, we need:

15. It plays a very important role to prevent from constipation.

16. Nutrients are absorbed Into the body through:

17. The energy obtained from carbohydrates, proteins and fats Is measured in units called:

18. The largest part of stomach is:

19. Which of the following statement is correct?

20. Process by which organism obtain and use the nutrients required for maintaining life is called: