Nutrition – Online MCQs Test – Biology 9th

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

2. Which of following statement is correct?

3. Hookworms, tapeworms and leeches are:

4. An adult’s digestive tract is about:

5. Extra ammonia can increase:

6. Process by which organism obtain and use the nutrients required for maintaining life is called:

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

8. Deficiency of vitamin-K causes:

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

10. Heptic portal vein carries food to the:

11. Goiter is caused by an insufficient amount of:

12. Saliva is secreted by:

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

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

15. Proteins consist of units called:

16. Photosynthesis is a process by which chlorophyll having organisms, synthesize glucose from:

17. In plants, interveinal chlorosis shows deficiency of:

18. The first part of small intestine is:

19. It causes loss of appetite and liver problems.

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