Nutrition – Online MCQs Test – Biology 9th

1. Bile is stored in the:

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

3. Green plants synthesize food through the process of:

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

5. Which of the following vitamins is correctly associated with its use?

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

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

8. The secretion of pancreas is called:

9. Heterotrophs are also called:

10. All animals, non-green plants and fungi are:

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

12. Number of essential amino acids is:

13. Biles salts act on:

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

15. In paramecium, food is ingested through a special opening called:

16. Saliva contains an enzyme called salivary:

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

18. Which of following statement is correct?

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

20. Hookworms, tapeworms and leeches are: