Nutrition – Online MCQs Test – Biology 9th

1. In stomach, food has been processed into a thick paste like liquid called:

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

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

4. Period of rapid growth and development called:

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

6. Mastication is:

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

8. The hydrochloric acid in gastric juice converts the inactive enzyme pepsinogen into active form called:

9. For strong bones, we need:

10. It is released In the process of photosynthesis.

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

12. An adult’s digestive tract is about:

13. Extra ammonia can increase:

14. Stomach opens into:

15. Gastric juice composed of:

16. Nitro oxide may cause:

17. Vitamins are of:

18. In plants, interveinal chlorosis shows deficiency of:

19. Hemoglobin molecule contains:

20. Carnivores consume: