Nutrition – Online MCQs Test – Biology 9th

1. Biles salts act on:

2. For strong bones, we need:

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

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

5. Green plants are:

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

7. At the end of the oesophagus, a muscle that allows food to enter the stomach and preventing food to flow back into the oesophagus is called:

8. Pepsin acts on:

9. It plays a very important role to prevent from constipation.

10. Saliva contains an enzyme called salivary:

11. Which of following statement is correct?

12. Hemoglobin molecule contains:

13. Photosynthesis is a process by which chlorophyll having green plants, algae and some bacteria, synthesize the:

14. Heptic portal vein carries food to the:

15. Nutrients are absorbed Into the body through:

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

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

18. Cooking and heating destroys these vitamins easily.

19. Green plants synthesize food through the process of:

20. Bile is stored in the: