Nutrition – Online MCQs Test – Biology 9th

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

2. This leads to obesity, diabetes and cardiovascular problems.

3. In amoeba, projections of cytoplasm are called:

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

5. Saliva contains an enzyme called salivary:

6. The stomach produces:

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

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

9. To synthesize food, plants and some bacteria have the green pigment called:

10. All are sources of calcium except:

11. It is the mode of nutrition in which an organism can’t make its own food but depends on other organisms.

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

13. The single lymph vessel inside the villus is called:

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

15. Number of essential amino acids is:

16. Herbivores consume:

17. Stomach opens into:

18. Villi are present in the internal wall of:

19. Hookworms, tapeworms and leeches are:

20. To make red blood cells, the body needs: