Nutrition – Online MCQs Test – Biology 9th

1. Bile juice is secreted by:

2. Extra ammonia can increase:

3. Mastication is:

4. In amoeba, projections of cytoplasm are called:

5. In plants, stunted growth, reduced yields and pale green foliage show deficiency of:

6. Removal / elimination of the waste products from the body is called:

7. Nutrients are absorbed Into the body through:

8. Deficiency of vitamin-K causes:

9. Which of following statement is correct?

10. Salivary amylase acts on:

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

12. Hemoglobin molecule contains:

13. The churning action of stomach produces heat which helps to melt:

14. Period of rapid growth and development called:

15. Green plants synthesize food through the process of:

16. It causes loss of appetite and liver problems.

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

18. It is the mode of nutrition in which an organism makes its own food from the simple inorganic materials.

19. It is essential for plants to synthesize amino acids.

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