Nutrition – Online MCQs Test – Biology 9th

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

2. The energy obtained from carbohydrates, proteins and fats Is measured in units called:

3. Which of the following statement is correct?

4. The secretion of pancreas is called:

5. Heptic portal vein carries food to the:

6. Saliva is secreted by:

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

8. All are sources of calcium except:

9. Photosynthesis is a process by which chlorophyll having organisms, synthesize glucose from:

10. Stomach opens into:

11. In stomach, the food germs and micro-organisms are killed by:

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

13. Mastication is:

14. All animals, non-green plants and fungi are:

15. In plants, it is required for the production of chlorophyll, nucleic acids and enzymes.

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

17. Organisms which derive their food from dead and decaying organic material are called:

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

19. Hemoglobin molecule contains:

20. Select the mismatched: