Nutrition – Online MCQs Test – Biology 9th

1. The churning action of stomach produces heat which helps to melt:

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

3. Which of the following statement is correct?

4. Green plants synthesize food through the process of:

5. It occurs when required water is not absorbed in blood from colon.

6. Select the mismatched:

7. Which of the following is true of bile salts?

8. Bile is stored in the:

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

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

11. It is released In the process of photosynthesis.

12. It causes loss of appetite and liver problems.

13. Biles salts act on:

14. For strong bones, we need:

15. Gastric juice composed of:

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

17. Salivary amylase acts on:

18. Proteins consist of units called:

19. In this type of nutrition, complex organic substances are taken in without their being decomposed.

20. Goiter is caused by an insufficient amount of: