Nutrition – Online MCQs Test – Biology 9th

1. Nutrients are absorbed Into the body through:

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

3. Undigested food is passed into:

4. The largest part of stomach is:

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

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

7. Bile juice is secreted by:

8. Period of rapid growth and development called:

9. In stomach, food has been processed into a thick paste like liquid called:

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

11. Heterotrophs are also called:

12. To make red blood cells, the body needs:

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

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

15. For strong bones, we need:

16. Biles salts act on:

17. Cooking and heating destroys these vitamins easily.

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

19. Pepsin acts on:

20. Herbivores consume: