Fish sex with humansUploader: Deshawn 10 days ago Subscribe 1651
Australian scientists have found sexual intercourse was pioneered by ancient fish about million years ago in Scotland. In these circumstances high mutation rates could have, under the right conditions, forced an asexual organism to become sexual. It was seaweed that first had sex. International journal of transgenderism. Several medical conditions can result in an apparent sex change in humans, where the appearance at birth is somewhat, mostly, or completely of one sex, but changes over the course of a lifetime to being somewhat, mostly or completely of the other sex. Sexual reproduction is still an evolutionary puzzle.