Nutrition – Online MCQs Test – Biology 9th

1. The churning action of stomach produces heat which helps to melt:

2. Essential substances that our body needs in order to grow and stay healthy are known as:

3. Number of essential amino acids is:

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

5. The largest part of stomach is:

6. Cooking and heating destroys these vitamins easily.

7. Which of the following statement is correct?

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

9. The body needs it to maintain and replace tissues and their functions.

10. In amoeba, projections of cytoplasm are called:

11. In plants, interveinal chlorosis shows deficiency of:

12. Bile juice is secreted by:

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

14. Plants need this in the largest amount.

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

16. In stomach, the food germs and micro-organisms are killed by:

17. Undigested food is passed into:

18. Night blindness, eye infection and respiratory Infections are due to the deficiency of:

19. In this type of nutrition, complex organic substances are taken in without their being decomposed.

20. Bile is stored in the: