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Natural Selection – Evolution and Biology

By |2017-05-29T17:09:11+00:00May 29th, 2017|Biology|

The feet of a person with six toes on each foot Whenever protons and electrons bump into each other, or atoms bump into each other, or molecules bump into each other, or prokaryotic cells bump into each other, or DNA molecules inside cells divide - whenever any of these things happen, they can happen [...]