Nutrition – Online MCQs Test – Biology 9th

1. Herbivores consume:

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

3. Stomach opens into:

4. Villi are present in the internal wall of:

5. Heptic portal vein carries food to the:

6. Saliva is secreted by:

7. Hookworms, tapeworms and leeches are:

8. It is essential for plants to synthesize amino acids.

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

10. Beans, lentils and spinach are the sources of:

11. Salivary amylase acts on:

12. Nutrients are absorbed Into the body through:

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

14. Pepsin acts on:

15. In plants, interveinal chlorosis shows deficiency of:

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

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

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

19. It is a sore in gut lining and can be different organs.

20. Nitro oxide may cause: