I'd still like to know...

Posted by rquethe at 7:36pm Aug 3 '09
You must sign in to send rquethe a message
how the male and female sexes evolved. That's not exactly something that you can evolve part way and have it work properly, you know? Are there species out there that are something inbetween asexual and sexual? How does a species make that leap exactly to sex exactly?
There are 21 private posts in this thread. You need to sign in to read them.

Below are the public posts you may view:

You currently have read-only access to this board. You must request an account to join the conversation.

Why Join 4thKingdom?

Note that there are no ads here. Just intelligent and friendly conversation. We keep the spam out, the trolls out, the advertisers out… 4K is just a low-key, old-fashioned site with members from around the world.
This community began in 1998, and we continue to accept new members today.

Hot Discussion Topics: