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Old 07-15-2007, 11:50 AM   #5
xoxoxoBruce
The future is unwritten
 
Join Date: Oct 2002
Posts: 71,105
Quote:
Originally Posted by Happy Monkey View Post
If you find evidence of a creature modifying its DNA in response to a threat, that would be interesting.

I'm not saying it's impossible, but it certainly isn't common...
This chart in Clodfobble's link on speciation could certainly be called modification in response to a threat, specifically the loss of their normal food supply.
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