Nutrition – Online MCQs Test – Biology 9th

1. Undigested food is passed into:

2. The first part of small intestine is:

3. Vitamins are of:

4. 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:

5. Which of the following statements describes pepsin?

6. Bile juice is secreted by:

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

8. Green plants are:

9. Heterotrophs are also called:

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

11. Number of essential amino acids is:

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

13. Deficiency of vitamin-K causes:

14. It is a condition In which thyroid gland becomes enlarged and It results in swelling in neck:

15. Deficiency of vitamin-D causes:

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

17. Mastication is:

18. Gastric juice composed of:

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

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