Nutrition – Online MCQs Test – Biology 9th

1. It is the mode of nutrition in which an organism makes its own food from the simple inorganic materials.

2. It is a sore in gut lining and can be different organs.

3. Cooking and heating destroys these vitamins easily.

4. Goiter is caused by an insufficient amount of:

5. It is a condition In which thyroid gland becomes enlarged and It results in swelling in neck:

6. Biles salts act on:

7. In plants, interveinal chlorosis shows deficiency of:

8. Saliva is secreted by:

9. Hemoglobin molecule contains:

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

11. The largest part of stomach is:

12. It occurs when required water is not absorbed in blood from colon.

13. Gastric juice composed of:

14. Mastication is:

15. This leads to obesity, diabetes and cardiovascular problems.

16. Proteins consist of units called:

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

18. Hookworms, tapeworms and leeches are:

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

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