Nutrition – Online MCQs Test – Biology 9th

1. The stomach produces:

2. Choose the correct statement:
Pancreatic juice contains the following enzymes which digest:

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

4. Pepsin acts on:

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

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

7. 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:

8. Herbivores consume:

9. Biles salts act on:

10. Rectum stores:

11. It is the mode of nutrition in which an organism makes its own food from the simple inorganic materials.

12. For strong bones, we need:

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

14. Carnivores consume:

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

16. Hemoglobin molecule contains:

17. Saliva contains an enzyme called salivary:

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

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

20. It is the mode of nutrition in which an organism can’t make its own food but depends on other organisms.