Flower & Science Quiz (All Questions)

1. The flower parts are arranged on?

2. The sepals are collectively called?

3. It is a thin, long, tube-like structure arising from the ovary?

4. It is often sticky and receives pollen grains?

5. Pollination leads to _____ formation.

6. The male gametes are found inside the pollen grains on the stigma.

7. The androecium has stamens.

8. A flower may have one or more pistils.

9. The stigma contains the prospective seeds or ovules.

10. Various insects, animals, birds, wind and water aid in pollination.

11. The stigma produces seeds.

12. ______ are also known as blossoms.

13. It is the anther where ______ grains are produced.

14. Each pistil has three parts, stigma, ______ and ovary.

15. A ______ flower has both the male and female reproductive parts.

16. ______ of pollination brings male and female gametes together.

17. What are the different parts of a flower?

18. Name some agents of pollination.

19. What is the function of the outermost whorl of a flower?

20. Name the different parts of the male and female reproductive units.

21. What is stigma? What does it do?

22. Differentiate between self and cross pollination.

23. Giving examples, describe monoecious and bisexual flowers.

24. Write a short note on the process of pollination.

25. Write a short note on the different parts of a flower.

26. What is stigma? What does it do?