God sprinkles a little bit of this then adds a little bit of that. Then on some people (*cough* most guys named Noah *cough*) He just drops the whole container of 'WOW they're hot' right into the mixture. Then He has an angel bring the baby down to earth and BOOM adorable baby
Kids are made by sperm cells located in the XY chromosome and are put into a X chromosome so called “eggs” the sperm cells then swim there way like as people call them “swimmers” into the “eggs” then created a life which develops inside a X chromosome for around 9 months.