4 posts tagged with evolution and sex. (View popular tags)
Displaying 1 through 4 of 4. Subscribe: Posts tagged with evolution and sex

Can anyone recommend a good book about the evolution of sexual reproduction? [more inside]
posted by shakespeherian on Jul 11, 2009 - 9 answers

What is the evolutionary relevance of PMS?
posted by Ambrosia Voyeur on Jul 2, 2007 - 49 answers

Why do humans and animals(?) urinate from their sex organs? Are these two bodily functions in some way related? Are their examples of animals that pee & have sex with parts of their bodies that are spaced far apart? [more inside]
posted by selton on Jul 22, 2006 - 32 answers

How did we evolve separate genders? I assume it happened pretty early on, since most animals have a male and female, but wouldn't it have had to happen to lots of things at once for it to actually work?
posted by Orange Goblin on Jun 6, 2004 - 7 answers