Nutrition – Online MCQs Test – Biology 9th

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

2. Herbivores consume:

3. It is released In the process of photosynthesis.

4. In plants, it is required for the production of chlorophyll, nucleic acids and enzymes.

5. The first part of small intestine is:

6. Nitro oxide may cause:

7. The secretion of pancreas is called:

8. This can lead to deposition of calcium in various tissue.

9. In paramecium, food is ingested through a special opening called:

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

11. The energy obtained from carbohydrates, proteins and fats Is measured in units called:

12. To synthesize food, plants and some bacteria have the green pigment called:

13. 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:

14. Proteins consist of units called:

15. Vitamins are of:

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

17. In stomach, food has been processed into a thick paste like liquid called:

18. Green plants are:

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

20. Rectum stores: