You searched for recent single-origin hypothesis - Biology Articles, Tutorials & Dictionary Online

Definition noun The hypothesis that modern humans came from or evolved from a single origin (i.e. in Africa) and then these... Read More

Definition noun A theory proposed by Christopher Stringer and Peter Andrews suggesting that the place of origin of modern... Read More

In biology, homology refers to similarities caused by shared ancestry between two structures or genes from distinct species.... Read More

A biological cell is composed of many components called organelles. These organelles serve their specific purposes to make... Read More

A eukaryotic cell is distinct from a prokaryotic cell by the presence of membrane-bound cellular structures called... Read More

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