Nutrition – Online MCQs Test – Biology 9th

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

2. The secretion of pancreas is called:

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

4. In amoeba, projections of cytoplasm are called:

5. Waves of rhythmic movements of muscle contractions and relaxation which force down food through the oesophagus to the stomach is called:

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

7. Which of following statement is correct?

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

9. Goiter is caused by an insufficient amount of:

10. In stomach, food has been processed into a thick paste like liquid called:

11. It is a sore in gut lining and can be different organs.

12. An adult’s digestive tract is about:

13. Mastication is:

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

15. Period of rapid growth and development called:

16. Hemoglobin molecule contains:

17. Complex food enzymes is broken down into simpler molecules with the help of enzymes produced by an organelle called:

18. Deficiency of vitamin-K causes:

19. Photosynthesis is a process by which chlorophyll having green plants, algae and some bacteria, synthesize the:

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