Home / Series / Evolution / Aired Order / Season 1 / Episode 5
Home / Series / Evolution / DVD Order / Season 1 / Episode 4

Why Sex?

In evolutionary terms, sex is more important than life itself. Sex fuels evolutionary change by adding variation to the gene pool. The powerful urge to pass our genes on to the next generation has likely changed the face of human culture in ways we're only beginning to understand.

Deutsch English español
  • Originally Aired September 26, 2001
  • Runtime 56 minutes
  • Network PBS
  • On Other Sites IMDB
  • Created May 23, 2020 by
    Administrator admin
  • Modified May 23, 2020 by
    Administrator admin