Nutrition – Online MCQs Test – Biology 9th

1. Stomach opens into:

2. Saliva contains an enzyme called salivary:

3. Beans, lentils and spinach are the sources of:

4. Rectum stores:

5. Number of amino acids is:

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

7. Essential substances that our body needs in order to grow and stay healthy are known as:

8. The stomach produces:

9. Which of the following statements describes pepsin?

10. Night blindness, eye infection and respiratory Infections are due to the deficiency of:

11. Salivary amylase acts on:

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

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

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

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

16. Which of the following is true of bile salts?

17. Number of essential amino acids is:

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

19. In this type of nutrition, complex organic substances are taken in without their being decomposed.

20. Undigested food is passed into: