Nutrition – Online MCQs Test – Biology 9th

1. Deficiency of vitamin-K causes:

2. Stomach opens into:

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

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

5. Saliva is secreted by:

6. The first part of small intestine is:

7. Rectum stores:

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

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

10. Photosynthesis is a process by which chlorophyll having green plants, algae and some bacteria, synthesize the:

11. Which of the following statement is correct?

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

13. Hemoglobin molecule contains:

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

15. Small, slippery, spherical mass of food is called:

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

17. Bile is stored in the:

18. 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:

19. Period of rapid growth and development called:

20. All are sources of calcium except: