Nutrition – Online MCQs Test – Biology 9th

1. Heptic portal vein carries food to the:

2. Villi are present in the internal wall of:

3. An adult’s digestive tract is about:

4. The largest part of stomach is:

5. The first part of small intestine is:

6. Process by which organism obtain and use the nutrients required for maintaining life is called:

7. Salivary amylase acts on:

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

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

10. Goiter is caused by an insufficient amount of:

11. The single lymph vessel inside the villus is called:

12. Deficiency of dietary protein causes an imbalance in the gastro-intestinal system.

13. Proteins consist of units called:

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

15. All animals, non-green plants and fungi are:

16. In stomach, the food germs and micro-organisms are killed by:

17. Green plants are:

18. It causes loss of appetite and liver problems.

19. Photosynthesis is a process by which chlorophyll having organisms, synthesize glucose from:

20. Plants need this in the largest amount.