Nutrition – Online MCQs Test – Biology 9th

1. Heterotrophs are also called:

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

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

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

5. The secretion of pancreas is called:

6. Salivary amylase acts on:

7. In human digestive system trachea and oesophagus both connect to the:

8. An adult’s digestive tract is about:

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

10. Essential substances that our body needs in order to grow and stay healthy are known as:

11. Extra ammonia can increase:

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

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

14. An organism needs It in small quantities for the proper functioning of its metabolism.

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

16. Photosynthesis is a process by which chlorophyll having green plants, algae and some bacteria, synthesize the:

17. Select the mismatched:

18. Carnivores consume:

19. Mixing of food in the intestine with digestive juices is called:

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