Nutrition – Online MCQs Test – Biology 9th

1. Bile is stored in the:

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

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

4. Stomach is protected against the action of acid by:

5. In amoeba, projections of cytoplasm are called:

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

7. This can lead to deposition of calcium in various tissue.

8. Gastric juice composed of:

9. Villi are present in the internal wall of:

10. Hemoglobin molecule contains:

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

12. Goiter is caused by an insufficient amount of:

13. Saliva contains an enzyme called salivary:

14. The secretion of pancreas is called:

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

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

17. Carnivores consume:

18. The first part of small intestine is:

19. Cooking and heating destroys these vitamins easily.

20. Deficiency of vitamin-K causes: