Nutrition – Online MCQs Test – Biology 9th

1. Plants need this in the largest amount.

2. For strong bones, we need:

3. All animals, non-green plants and fungi are:

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

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

6. Which of following statement is correct?

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

8. Which of the following statement is correct?

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

10. Extra ammonia can increase:

11. An organism needs It in small quantities for the proper functioning of its metabolism.

12. Rectum stores:

13. Deficiency of vitamin-K causes:

14. Period of rapid growth and development called:

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

16. The largest part of stomach is:

17. Nutrients are absorbed Into the body through:

18. Saliva is secreted by:

19. Herbivores consume:

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