Nutrition – Online MCQs Test – Biology 9th

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

2. In plants, interveinal chlorosis shows deficiency of:

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

4. Choose the correct statement:
Pancreatic juice contains the following enzymes which digest:

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

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

7. Deficiency of vitamin-D causes:

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

9. The energy obtained from carbohydrates, proteins and fats Is measured in units called:

10. In amoeba, projections of cytoplasm are called:

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

12. Proteins consist of units called:

13. In stomach, the food germs and micro-organisms are killed by:

14. Period of rapid growth and development called:

15. Nutrients are absorbed Into the body through:

16. Gastric juice composed of:

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

18. Biles salts act on:

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

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