Nutrition – Online MCQs Test – Biology 9th

1. Green plants are:

2. Which of the following vitamins is correctly associated with its use?

3. Plants need this in the largest amount.

4. For strong bones, we need:

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

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

7. The largest part of stomach is:

8. It is released In the process of photosynthesis.

9. In human digestive system trachea and oesophagus both connect to the:

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

11. Biles salts act on:

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

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

14. Nutrients are absorbed Into the body through:

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

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

17. The secretion of pancreas is called:

18. Carnivores consume:

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

20. Cooking and heating destroys these vitamins easily.