MCQ On Class 3 Plants Online Test

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

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

3. Plants that have weak stems and need support?

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

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

6. Photosynthesis requires chlorophyll, sunlight, and

7. Leaves contains tiny pores called ……………

8. While making food, leaves give out oxygen.

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

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

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

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

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

14. Where does a cabbage plant store its food ?

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

16. Potato is a ……………..that we eat.

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

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

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

20. Which of the following plants lack chlorophyll –