Nutrition – Online MCQs Test – Biology 9th

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

2. Saliva contains an enzyme called salivary:

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

4. The body needs it to maintain and replace tissues and their functions.

5. Hemoglobin molecule contains:

6. It causes loss of appetite and liver problems.

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

8. In amoeba, projections of cytoplasm are called:

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

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

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

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

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

14. Deficiency of vitamin-D causes:

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

16. Gastric juice composed of:

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

18. Extra ammonia can increase:

19. Rectum stores:

20. Beans, lentils and spinach are the sources of: