Hello friends ...
This post deals with the two sex cells
i.e . SPERM and EGG.
Male sex cells are called sperm, and female sex cells are called eggs.
Both carry a single set of genes which is stored on structures called chromosomes.
When sex cells join ,the two sets of chromosomes combine, giving the new individual .
Egg cells are far larger than sperm because they contain a store of food.
Do you have a question how sperm meets eggs?
Sperm cells which enters into the mother's body after the sexual intercourse must swim to find an egg cell . when they do so, they burrow into it.
Let's continue other topic in the next post.
Thank you.....
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