The human race is an intelligent spice and it have an interesting history about his evolution, so we have to perpetuate like all the animals plant and living thinks in the world.

When a woman and a men want and have the responsibility they have a sexual relation, the woman have the ova that is like an egg, here the baby will grow and pass 9 months there.

The man have a sperm that was identification in 1976, this sperms are million and million and the most strong will enter to the ova and then they will turn to a baby the others die but there are very tiny so don’t matter.

When a girls have her first menstruation that means she is ready to have a baby physically she is ready but not mental because she still being a girl that don’t have the responsibility to take care of the new life.

We need to have babies because if we don’t have babies the human race will disappear but we have to get inform first because have a baby in a young age is not a good idea because the opportunities in our life will close because now we have a priority our baby.