🌸 Flower & Science Quiz 🌸

1. The flower parts are arranged on?

Thalamus Corolla Calyx Ovary

2. The sepals are collectively called?

Calyx Corolla Androecium Gynoecium

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

Stigma Filament Style Anther

4. It is often sticky and receives pollen grains?

Ovary Stamen Stigma Style

5. Pollination leads to _____ formation.

Seed and Fruit Flower Sprout Seed and Flower

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

True False

7. The androecium has stamens.

True False

8. A flower may have one or more pistils.

True False

9. The stigma contains the prospective seeds or ovules.

True False

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

True False

11. The stigma produces seeds.

True False

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?