Nutrition – Online MCQs Test – Biology 9th

1. Green plants synthesize food through the process of:

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. It is a component of hemoglobin In red blood cells and Myoglobin in muscle cells.

4. It causes loss of appetite and liver problems.

5. Hemoglobin molecule contains:

6. Which of the following statement is correct?

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

8. Which of following statement is correct?

9. The secretion of pancreas is called:

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

11. Hookworms, tapeworms and leeches are:

12. Deficiency of vitamin-K causes:

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

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

15. The pouch at the beginning of the large intestine that joins the small intestine to the large intestine is called:

16. Saliva contains an enzyme called salivary:

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

18. Gastric juice composed of:

19. Salivary amylase acts on:

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