Hello!

In browsing the list of site searches for the Biology Site, I've noted that one of the topics most searched is that of evolution. Evolution is a complicated subject which requires a thorough understanding of many underlying theories and mechanisms.

This week's article focuses on one of those mechanisms - natural selection.


Here's the latest article from the Biology site at BellaOnline.com.

Natural Selection - A Mechanism of Evolution
Natural selection is one of the basic mechanisms of evolution. How much do you know about natural selection?


http://www.bellaonline.com/articles/art47858.asp

Please visit biology.bellaonline.com for even more great content about Biology.

To participate in free, fun online discussions, this site has a community forum all about Biology located here -

http://forums.bellaonline.com/ubbthreads.php?ubb=postlist&Board=240

I hope to hear from you sometime soon, either in the forum or in response to this email message. I thrive on your feedback!

Have fun passing this message along to family and friends, because we all love free knowledge!

Deborah Watson-Novacek, Biology Editor
http://biology.bellaonline.com

One of hundreds of sites at BellaOnline.com