Here are some interesting Biology links.
Smartscholar: Full of biology games quzzes and study help (Thanks to Meghan Truitt for the link) here.
Biology on Wikipedia here.
MIT video lectures on Biology and Biochemistry here.
A fantastic support site at About.com here.
Answers to biology questions at Biology-online here.
A good site on bioethics here.
See what is coming up on the discovery channel here.