Seed & Flower Science Quiz

1. Fusion of the male and female gametes happens in case of ______ reproduction.

sexual asexual bisexual none of these

2. It is formed in the process of fertilisation.

gamete embryo zygote seedling

3. These plants reproduce through spores:

potato carrot ferns mango

4. These store food for the baby plant:

sapling embryo gametes cotyledons

5. Sycamore seeds are dispersed through:

wind water animals birds

6. A young plant inside the seed?

7. The process by which seeds grow into young plants?

8. An outer covering that protects the seed is known as?

9. A tiny thread like tube formed when a pollen grain falls on the stigma?

10. The process by which seeds are scattered away from the parent plant?

11. Bryophyllum leaves can grow into new plants.

True False

12. When a seed is planted, it needs the right conditions to grow.

True False

13. The seed coat provides food to the growing plant till leaves appear.

True False

14. The coconut is a good example of a seed dispersed by wind.

True False

15. In a pea plant, dispersion takes place by ______.

16. ______ provide food to the growing plant till leaves appear.

17. ______ seeds are hairy and float easily in the wind.

18. ______ reproduce through spores.

19. ______ leaves can grow into new plants.

20. Define sexual reproduction.

21. What is a seed coat?

22. What do you mean by dispersal of seeds?

23. What is the function of cotyledons?

24. What are the conditions necessary for the germination of a seed?