Question

10. Complete the crossword puzzle using the hints given below.
Across
1. The process of the fusion of the gamets
6.The type of fertilisation in hen.
7. The term used for bulges observed on the sides of the body of hydra.
8. Eggs are produced here.
Down
2.Sperms are produced in these male reproductive organs.
3.Another term for in vitro fertilisation
4. These animals lay eggs.
5.A type of fission in amoeba.​

Answer 1

Answer:

1 zygote

2 reproductive system

4 viviporous

Explanation:

5 binary fission

Answer 2

Across

1) Fertilization

6) Internal

7) Buds

8) Ovary

Down

2) Testis

3) Zygote

4) Oviparous

5) Binary