To: DouglasKC
Is there a mechanism that stops populations genetically and/or physically isolated from each other from getting more and more different at some level? If so, what is that mechanism and what is that level?
762 posted on
11/30/2004 7:42:54 AM PST by
VadeRetro
(Nothing means anything when you go to Hell for knowing what things mean.)
To: VadeRetro
Is there a mechanism that stops populations genetically and/or physically isolated from each other from getting more and more different at some level? If so, what is that mechanism and what is that level? "... Stops populations at some level (genus, family, whatever) from getting more and more different?" Grrr!
764 posted on
11/30/2004 7:45:52 AM PST by
VadeRetro
(Nothing means anything when you go to Hell for knowing what things mean.)
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