Gamete
sperm cells
Gametes is the term for sex cells and an egg is a women's sex cell, sperm is men's.
gametes
Meiosis
gonad!
the sex cells are different
The proper scientific name for a reproductive/sex cell is a gamete.
The general term would be gametes.
"Spermatazoan" or "sperm cell".
Ovaries in females, testes in males.
A gamete. It might be a bit too broad though. In animals the male gamete is always a sperm. In most flowering plants the male gamete is also called sperm.
Will if you say so the combining os a sex cells is a thing that is in the sex cells