Flagellum
Fertilization.
the single cell when a sperm's DNA combines with the egg's DNA is called fertilization
A diploid cell called a zygote is formed with a sperm and egg fuse.
When a sperm cell unites with an egg cell, it forms a zygote. This process is called fertilization.
a girl
germ cells
Sperm
Ejaculation.
The seminal fluid you call "pre sperm" has no living matter, sperm cells will survive for a short while on skin.
Pre-ejaculate.
The union is called fertilization and only one sperm can fertilize an egg.
sperm
Fertilization.
Fertilization
That's called 'fertilisation'.
The union is called fertilization and only one sperm can fertilize an egg.
The union is called fertilization and only one sperm can fertilize an egg.