Nutrition – Online MCQs Test – Biology 9th

1. The secretion of pancreas is called:

2. Waves of rhythmic movements of muscle contractions and relaxation which force down food through the oesophagus to the stomach is called:

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

4. The stomach produces:

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

6. Number of essential amino acids is:

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

8. Bile juice is secreted by:

9. Mixing of food in the intestine with digestive juices is called:

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

11. Herbivores consume:

12. The first part of small intestine is:

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

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

15. Number of amino acids is:

16. This can lead to deposition of calcium in various tissue.

17. Villi are present in the internal wall of:

18. Green plants synthesize food through the process of:

19. Which of the following statement is correct?

20. For strong bones, we need: