Online MCQs Test – Reproduction – Biology 10th

1. The 3N zygote is angiosperm develop into:

2. Each ovule has main cellular body called:

3. Plant stem that arises from buds on the base of parent plants are:

4. Each pollen gain has:

5. Androecium consists of:

6. The mature embryo sac consists of:

7. Root of the following parent plant use suckers:

8. Angiospermic flower has two external whorls of leave called:

9. Breaking of seed dormancy is called:

10. Formation of sperm in male gonads (testis) from germ cells:

11. In some monocot seeds, ripened ovary walls get fused permanently with seed coat is called:

12. The type of germination where seeds remain in the soil during germination.

13. It is the formation of ovum.

14. Apomixes (Parthenogenesis) is the type of:

15. The type of seed production without fusion of male and female gametes is:

16. New plant emerges out of swollen modified root known as:

17. Angiospermic flower has two internal whorls of leave called:

18. The lower end of the embryo is called:

19. It collects ovum from ovary.

20. In this technique, a branch of desired variety of plant is joined to another plant with well established root system.