Question

Define eggs
chapter 9 science class8 ​

Answer 1

Answer:

Explanation:

Eggs or ova or ovum

The egg is also a single cell having nucleus, cytoplasm and a cell membrane. Outside the cell membrane , an egg has a thin layer of jelly called jelly coat which allow only one sperm to enter into it during fertilisation.

Answer 2

Answer:

(i) It is a single celled, i.e., it contains only one cell. (i) It is multicelled, i.e., it contains many cells. (ii) It is formed by the fusion of male gamete or sperm and female gamete or ova (egg). (ii) It is formed by the repeated division of the zygote

Explanation: