Nutrition – Online MCQs Test – Biology 9th

1. An adult’s digestive tract is about:

2. An animal that migrates great distances would obtain the greatest benefit from storing its energy as:

3. Cooking and heating destroys these vitamins easily.

4. In plants, stunted growth, reduced yields and pale green foliage show deficiency of:

5. Removal / elimination of the waste products from the body is called:

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

7. Hemoglobin molecule contains:

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

9. Undigested food is passed into:

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

11. Moulds, mushrooms and yeasts are common examples of:

12. Number of amino acids is:

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

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

15. For strong bones, we need:

16. It is the mode of nutrition in which an organism can’t make its own food but depends on other organisms.

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

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

19. Period of rapid growth and development called:

20. The stomach produces: