Chemical evolution: Progenitors of the living world

Creationism, Intelligent Design, and Evolution.
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Lance Kennedy
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Re: Chemical evolution: Progenitors of the living world

Postby Lance Kennedy » Sun Jan 21, 2018 9:28 pm

Well, it may not have been 4 billion. But it is worth remembering that the first cyanobacteria appeared after 1 billion, to do photosynthesis, and generate oxygen. Evolution takes a long time. Millions of years for truly profound change is not enough.


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