Nutrition – Online MCQs Test – Biology 9th

1. For strong bones, we need:

2. Undigested food is passed into:

3. Mastication is:

4. It is released In the process of photosynthesis.

5. Deficiency of vitamin-D causes:

6. Goiter is caused by an insufficient amount of:

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

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

9. An animal that migrates great distances would obtain the greatest benefit from storing its energy as:

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

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

12. Which of the following statements describes pepsin?

13. Organisms which derive their food from dead and decaying organic material are called:

14. The stomach produces:

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

16. Saliva contains an enzyme called salivary:

17. Which of the following statement is correct?

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

19. Vitamins are of:

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