fertilzation .
they jion the they come and the unite.
Sexual reproduction is one of the two basic processes by which organisms reproduce, asexual reproduction being the other. Sexual reproduction takes two, a female and a male, each of whom contributes a gamete, the egg and the sperm, which unite to create a zygote containing the genetic information from both parents.
Fertilization occurs when a sperm cell from a male and an egg cell from a female unite to create a new organism. This typically happens in the fallopian tube of the female reproductive system. The sperm must swim through the female reproductive tract to reach the egg and penetrate its outer layer in order to fertilize it.
plato : answer D
Conception
somwhere in the midle.... ;)
Fertilization
Fertilization occurs when a sperm and egg unite.
Two sperm, one egg - no. Two sperm, two eggs - yes.
It is called Fertilization.
BABIES!
Fertilization