Nutrition – Online MCQs Test – Biology 9th

1. Green plants are:

2. Nitro oxide may cause:

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

4. In amoeba, projections of cytoplasm are called:

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

6. Saliva contains an enzyme called salivary:

7. Proteins consist of units called:

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

9. Plants need this in the largest amount.

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

11. Vitamins are of:

12. Stomach is protected against the action of acid by:

13. It is a sore in gut lining and can be different organs.

14. Nutrients are absorbed Into the body through:

15. The first part of small intestine is:

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

17. The stomach produces:

18. Villi are present in the internal wall of:

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

20. Saliva is secreted by: