An article released in Science Daily last week describes the work of two Harvard scientists who studied the effect natural selection has had on the coloration of deer mice living in the Nebraska Sand Dunes. Check it out and make sure that you can use the tenants of natural selection to explain how this change in coloration occurred in this particular population...apply your knowledge! Natural selection is occurring even today on organisms. :)
http://www.sciencedaily.com/releases/2009/08/090827141342.htm
No comments:
Post a Comment