Nutrition – Online MCQs Test – Biology 9th

1. Nitro oxide may cause:

2. Waves of rhythmic movements of muscle contractions and relaxation which force down food through the oesophagus to the stomach is called:

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

4. Mastication is:

5. Gastric juice composed of:

6. Select the mismatched:

7. Stomach opens into:

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

9. In amoeba, projections of cytoplasm are called:

10. It is a component of hemoglobin In red blood cells and Myoglobin in muscle cells.

11. Carnivores consume:

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

13. Rectum stores:

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

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

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

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

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

19. Undigested food is passed into:

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