Nutrition – Online MCQs Test – Biology 9th

1. The largest part of stomach is:

2. 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:

3. Green plants are:

4. Period of rapid growth and development called:

5. Moulds, mushrooms and yeasts are common examples of:

6. It is a condition In which thyroid gland becomes enlarged and It results in swelling in neck:

7. Saliva is secreted by:

8. Complex food enzymes is broken down into simpler molecules with the help of enzymes produced by an organelle called:

9. Nutrients are absorbed Into the body through:

10. An adult’s digestive tract is about:

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

12. Deficiency of vitamin-D causes:

13. Hemoglobin molecule contains:

14. It causes loss of appetite and liver problems.

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

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

17. Which of following statement is correct?

18. Pepsin acts on:

19. Herbivores consume:

20. Which of the following statements describes pepsin?