MCQ On Class 3 Plants Online Test

1. The gas in the air that plants use to make food ____________.

2. Photosynthesis requires chlorophyll, sunlight, and

3. The ________ is the source of energy on the Earth –

4. The visible part of a plant above ground is the …………….

5. While making food, leaves give out oxygen.

6. Which of the following attaches the plant to the soil?

7. Where does a cabbage plant store its food ?

8. Leaves contains tiny pores called ……………

9. Ginger is a ………….. that grows underground.

10. Plants that have weak stems and need support?

11. Tiny openings in the leaf which helps the plant to breathe

12. The part of the plant that remains underground is called……………

13. Onion plant has what kind of root……………

14. Which of the following plants lack chlorophyll –

15. To keep the balance in the environment, we must protect .

16. Plants produce food with the help of……………

17. Which of the following gives green colour to plants?

18. Potato is a ……………..that we eat.

19. Leaves, branches, buds, flowers, and fruits are all present in this part of the plant.

20. A sunflower turns its face in the direction of the ………….