why do we reproduce ?

we reproduce by the same requirement of any living thing we reproduce for perpetuate our species for continue living but first we have to grow and wait that our reproductive system is totally develop and if not we are going to have complications and the baby can born ill and the mother can die if you reproduce when your reproductive system is to younger because everything is a cycle first you born then you grow you reproduce and you die. And if we doesn’t perpetuate the answer is simple we are going to be extinct.

how we reproduce ?

in the human reproduction we need a pair a male and a female first the testicles of the men keep something called sperms the middle of them produce males and the other middle contain females the head of the sperm contain the adn and all the information about the baby then down of that head there is some kind of energy that is responsible for the tail to move then the spermatozoids participate in some kind of race and there are millions of them first for get out of the testicles the have to go through something called epididymis and there they wait there to go out but that is decided by the male when he want to have sexual relationships and when he have them the sperms are conducted by something called penile urethra next of that they enter into the vagina and there all kind of defenses of the women that try to kill the sperms so everything inside there is against them in the vagina they enter to fallopian tubes and they have to found the ovules there they fertilize and when they enter the tail falls they doesn’t need it any more so it get just the head the one that contain the genetics and information about the baby and next of that the mom have to wait nine months until the baby develop and is ready to go to the world.