Nutrition – Online MCQs Test – Biology 9th

1. Salivary amylase acts on:

2. For strong bones, we need:

3. The first part of small intestine is:

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

5. Herbivores consume:

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

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

8. Goiter is caused by an insufficient amount of:

9. In plants, it is required for the production of chlorophyll, nucleic acids and enzymes.

10. Extra ammonia can increase:

11. Heterotrophs are also called:

12. In plants, interveinal chlorosis shows deficiency of:

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

14. Nitro oxide may cause:

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

16. In plants, stunted growth, reduced yields and pale green foliage show deficiency of:

17. Period of rapid growth and development called:

18. Cooking and heating destroys these vitamins easily.

19. Moulds, mushrooms and yeasts are common examples of:

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