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Category:  Evolution Sort By:  
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Dana Krempels  
U.S.
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I can answer questions about evolutionary mechanisms and theory, including genetic drift, mutation, natural selection, etc. I also can clear up misconceptions about evolution as it's sometimes talked about by those not well-versed in the subject (e.g., some politicians and many religious fundamentalists).Available
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2008-08-30  How did it start?:   Dear Ian, I believe this is a homework question, so I won't answer it directly. However, I will give you a hint for where to find the answers. For the first part, go here: http://www.chem.duke...
2008-08-28  Baby Ducks:   Dear Lynn, The best way to safely handle the babies is to sit quietly in the pen with the family and have some little treats handy for mama. Feed them to her, and gain her trust. When the ducks start...
2008-08-28  Evolution:   Dear Paul, I don't think I could answer this any better than the excellent treatise on this very subject by Dr. Roger C. Wiens, a devout Christian who is also a scientist. Please read his article here:...
2008-08-27  More on evolution:   Dear Nain, No one knows what caused ancient mutations in ancestral elephant populations, but the change in size didn't happen quickly. Not only might there have been a selective advantage for BIG ancestral...
2008-08-26  altruism:   Dear Nudhar, The concept of "altruism" was used by Wynne-Edwards in the context of animal behavior to describe an act that potentially increases the evolutionary fitness of the one receiving the altruism...
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