Nutrition – Online MCQs Test – Biology 9th

1. For strong bones, we need:

2. Vitamins are of:

3. The first part of small intestine is:

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

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

6. In plants, interveinal chlorosis shows deficiency of:

7. Cooking and heating destroys these vitamins easily.

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

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

10. Biles salts act on:

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

12. It plays a very important role to prevent from constipation.

13. Night blindness, eye infection and respiratory Infections are due to the deficiency of:

14. Hookworms, tapeworms and leeches are:

15. An adult’s digestive tract is about:

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

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

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

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

20. Extra ammonia can increase: