MCQ On Class 3 Plants Online Test

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

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

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

4. Which of the following plants lack chlorophyll –

5. Where does a cabbage plant store its food ?

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

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

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

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

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

11. Plants that have weak stems and need support?

12. Potato is a ……………..that we eat.

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

14. Photosynthesis requires chlorophyll, sunlight, and

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

16. While making food, leaves give out oxygen.

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

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

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

20. Leaves contains tiny pores called ……………