MCQ On Class 3 Plants Online Test

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

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

3. Where does a cabbage plant store its food ?

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

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

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

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

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

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

10. Photosynthesis requires chlorophyll, sunlight, and

11. Which of the following plants lack chlorophyll –

12. Plants that have weak stems and need support?

13. While making food, leaves give out oxygen.

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

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

16. Potato is a ……………..that we eat.

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

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

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

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