Nutrition – Online MCQs Test – Biology 9th

1. Salivary amylase acts on:

2. Herbivores consume:

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

4. Select the mismatched:

5. Bile juice is secreted by:

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

7. It causes loss of appetite and liver problems.

8. Deficiency of vitamin-K causes:

9. Deficiency of dietary protein causes an imbalance in the gastro-intestinal system.

10. Hookworms, tapeworms and leeches are:

11. Rectum stores:

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

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

14. Deficiency of vitamin-D causes:

15. Essential substances that our body needs in order to grow and stay healthy are known as:

16. Carnivores consume:

17. Night blindness, eye infection and respiratory Infections are due to the deficiency of:

18. The body needs it to maintain and replace tissues and their functions.

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

20. Plants need this in the largest amount.