Nutrition – Online MCQs Test – Biology 9th

1. Biles salts act on:

2. It causes loss of appetite and liver problems.

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

4. Proteins consist of units called:

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

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

7. The stomach produces:

8. Mastication is:

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

10. Moulds, mushrooms and yeasts are common examples of:

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

12. This leads to obesity, diabetes and cardiovascular problems.

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

14. Deficiency of vitamin-K causes:

15. In amoeba, projections of cytoplasm are called:

16. Plants need this in the largest amount.

17. Deficiency of vitamin-D causes:

18. Hemoglobin molecule contains:

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

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