Nutrition – Online MCQs Test – Biology 9th

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

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

3. Select the mismatched:

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

5. In amoeba, projections of cytoplasm are called:

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

7. Carnivores consume:

8. Photosynthesis is a process by which chlorophyll having organisms, synthesize glucose from:

9. The largest part of stomach is:

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

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

12. Nitro oxide may cause:

13. Mixing of food in the intestine with digestive juices is called:

14. Deficiency of dietary protein causes an imbalance in the gastro-intestinal system.

15. The secretion of pancreas is called:

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

17. Which of the following statement is correct?

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

19. Stomach opens into:

20. Bile is stored in the: