uterus
the easisest way i can explain is this is when an egg meets a sperm. an egg is a male cell and egg is a female cell
Meiosis.
Fertilization is the process describing the union of the sperm cell and the ovum.
Pregnancy happens when one sperm cell meets one egg cell. So if the sperm gets into the vagina -- no matter what it's riding on -- pregnancy is possible!
A sperm and an egg.
the egg is larger than the sperm cell
The uniting is known as fertilisation of the egg by the sperm.
Fertilization occurs whenever a male sperm cell meets a female egg cell. For mammals, it is in the uterus, but in plants, it is the stigma and ovary.
The male produces sperm cells, which carry his genes. The sperm cell meets an egg cell from the female which carries her genes. The sperm cell penetrates the egg's outer layer. This is called "fertilizing" the egg. Normally, the outer layer of the fertilized cell thickens, so no more sperm cells can enter it. The fertilized egg then travels to the woman's uterus, where it attaches to the wall of the uterus and ultimately develops into a fetus.
egg by far
Twenty-three chromosomes are in a cell that is formed from a sperm and egg cell.
FERTILIZATION