Nutrition – Online MCQs Test – Biology 9th

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

2. It occurs when required water is not absorbed in blood from colon.

3. Goiter is caused by an insufficient amount of:

4. Hookworms, tapeworms and leeches are:

5. Extra ammonia can increase:

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

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

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

9. Deficiency of vitamin-D causes:

10. The pouch at the beginning of the large intestine that joins the small intestine to the large intestine is called:

11. Process by which organism obtain and use the nutrients required for maintaining life is called:

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

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

14. To synthesize food, plants and some bacteria have the green pigment called:

15. Undigested food is passed into:

16. Gastric juice composed of:

17. Plants need this in the largest amount.

18. Mastication is:

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

20. In plants, interveinal chlorosis shows deficiency of: