Nutrition – Online MCQs Test – Biology 9th

1. Vitamins are of:

2. Proteins consist of units called:

3. Removal / elimination of the waste products from the body is called:

4. Gastric juice composed of:

5. To synthesize food, plants and some bacteria have the green pigment called:

6. Photosynthesis is a process by which chlorophyll having organisms, synthesize glucose from:

7. The secretion of pancreas is called:

8. Saliva is secreted by:

9. For strong bones, we need:

10. It causes loss of appetite and liver problems.

11. At the end of the oesophagus, a muscle that allows food to enter the stomach and preventing food to flow back into the oesophagus is called:

12. Villi are present in the internal wall of:

13. Which of following statement is correct?

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

15. Which of the following is true of bile salts?

16. Extra ammonia can increase:

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

18. The hydrochloric acid in gastric juice converts the inactive enzyme pepsinogen into active form called:

19. Cooking and heating destroys these vitamins easily.

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