Nutrition – Online MCQs Test – Biology 9th

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

2. Nitro oxide may cause:

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. Green plants synthesize food through the process of:

6. Villi are present in the internal wall of:

7. Hemoglobin molecule contains:

8. Number of essential amino acids is:

9. Heterotrophs are also called:

10. Mastication is:

11. Waves of rhythmic movements of muscle contractions and relaxation which force down food through the oesophagus to the stomach is called:

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

13. Choose the correct statement:
Pancreatic juice contains the following enzymes which digest:

14. Deficiency of vitamin-D causes:

15. An organism needs It in small quantities for the proper functioning of its metabolism.

16. Complex food enzymes is broken down into simpler molecules with the help of enzymes produced by an organelle called:

17. Nutrients are absorbed Into the body through:

18. The stomach produces:

19. Select the mismatched:

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