Nutrition – Online MCQs Test – Biology 9th

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

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

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

4. Beans, lentils and spinach are the sources of:

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

6. Which of the following vitamins is correctly associated with its use?

7. Heterotrophs are also called:

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

9. Extra ammonia can increase:

10. Hookworms, tapeworms and leeches are:

11. It is essential for plants to synthesize amino acids.

12. It is released In the process of photosynthesis.

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

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

15. Green plants are:

16. Small, slippery, spherical mass of food is called:

17. Select the mismatched:

18. Nitro oxide may cause:

19. Rectum stores:

20. This leads to obesity, diabetes and cardiovascular problems.