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Mutations - The Basis For Evolution?
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RE: Mutations - The Basis For Evolution?
(November 3, 2008 at 1:19 pm)Daystar Wrote: But both variations existed and were noted before the industrial pollution changed color of the bark on the trees they clung to. It wasn't a case of mutationat all.
I never said both variations didn't exist beforehand, but the moth did mutate the new colour, and this turned out to be a beneficial mutation later on. To give a hypothetical, if a brown bear had a mutation that caused it's coat to become white, it would be more visible in it's environment, and so would most likely starve. However if there was a sudden global cooling and snow covered it's habitat, it would be an advantage.
Quote:The evolutionary belief that reptilian fins and scales developed into feathered wings is baseless. The fossils of Archaeopteryx (ancient wing) and Archaeornis (ancient bird) showed teeth, a long vertebrated tail fully developed wings and they were completely feathered with feet equipped for perching. No intermediate specimens, exhibiting scales developing into feathers or front legs into wings, exist to give any semblance of support to the evolution theory.
Well actually...

Archaeopteryx (full explanation, and another.)
Microraptor
Beipiaosaurus
Sinosauropteryx
Sinornithosaurus
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Messages In This Thread
Mutations - The Basis For Evolution? - by Daystar - November 2, 2008 at 3:49 pm
RE: Mutations - The Basis For Evolution? - by Tiberius - November 2, 2008 at 7:38 pm
RE: Mutations - The Basis For Evolution? - by Daystar - November 3, 2008 at 1:19 pm
RE: Mutations - The Basis For Evolution? - by allan175 - November 3, 2008 at 5:22 am
RE: Mutations - The Basis For Evolution? - by Tiberius - November 3, 2008 at 1:45 pm

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