This is called the zygote. As it divides, it forms the embryo.
This is called the zygote. As it divides, it forms the embryo.
they jion the they come and the unite.
Zygote
zygote
One because the sperm is one cell and the egg is one cell
Two sperm, one egg - no. Two sperm, two eggs - yes.
There can be only one.
Twenty-three chromosomes are in a cell that is formed from a sperm and egg cell.
millions of sperms cell unite with egg cell.......okie??millions of sperm cell
Life begins when the egg cell and sperm cell unite to form the zygote.
fertilzation .
The head of the spermatozoa buries itself in the egg and the tail drops off. At the exact same moment the surface of the egg changes to prevent any other sperm from entering it. The coating of the head of the sperm then opens and the DNA is released and the egg becomes like a new cell with a new set of DNA in addition to its own. The egg then begins to split and split again, and again and again until a human is created.