Nutrition – Online MCQs Test – Biology 9th

1. Rectum stores:

2. Bile juice is secreted by:

3. Proteins consist of units called:

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

5. The stomach produces:

6. Beans, lentils and spinach are the sources of:

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

8. Plants need this in the largest amount.

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

10. It is a component of hemoglobin In red blood cells and Myoglobin in muscle cells.

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

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

13. Gastric juice composed of:

14. The first part of small intestine is:

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

16. Nutrients are absorbed Into the body through:

17. It is the mode of nutrition in which an organism can’t make its own food but depends on other organisms.

18. In amoeba, projections of cytoplasm are called:

19. Stomach opens into:

20. Goiter is caused by an insufficient amount of: