Nutrition – Online MCQs Test – Biology 9th

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

2. 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:

3. Undigested food is passed into:

4. Plants need this in the largest amount.

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

6. In plants, stunted growth, reduced yields and pale green foliage show deficiency of:

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

8. Biles salts act on:

9. Bile is stored in the:

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

11. Hookworms, tapeworms and leeches are:

12. In plants, interveinal chlorosis shows deficiency of:

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

14. Deficiency of dietary protein causes an imbalance in the gastro-intestinal system.

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

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

17. Proteins consist of units called:

18. It is a component of hemoglobin In red blood cells and Myoglobin in muscle cells.

19. Which of following statement is correct?

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