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Refuting Jonathan Wells
October 17th, 2008
analysis
teachers
Intelligent Design Creationism
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Random Image Gallery
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Archaefructaceae, the first flowering plant
Archaefructaceae
, which dates from 125 million years ago, is thought to be the first member of the plant group angiosperms.
Physical barriers to gene flow
Physical barriers can prevent gene flow, or the transfer of alleles of genes, from one population to another.