Nutrition – Online MCQs Test – Biology 9th

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

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

3. Herbivores consume:

4. Hookworms, tapeworms and leeches are:

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

6. Nitro oxide may cause:

7. Extra ammonia can increase:

8. Which of following statement is correct?

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

10. At the end of the oesophagus, a muscle that allows food to enter the stomach and preventing food to flow back into the oesophagus is called:

11. In plants, interveinal chlorosis shows deficiency of:

12. Green plants synthesize food through the process of:

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

14. Salivary amylase acts on:

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

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

17. Goiter is caused by an insufficient amount of:

18. In amoeba, projections of cytoplasm are called:

19. The largest part of stomach is:

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