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Key Terms
genetic drift: random changes in gene frequency especially in small populations when leading to preservation or extinction of particular genes
mutation: a relatively permanent change in hereditary material involving either a physical change in chromosome relations or a biochemical change in the codons that make up genes
Species: in the same or like form or kind Hybrid: an offspring of two animals or plants of different races, breeds, varieties, species, or genera
Homo sapiens: The modern species of humans, the only extant species of the primate family Hominidae
Neanderthal: An extinct human species (Homo neanderthalensis) or subspecies (Homo sapiens neanderthalensis) living during the late Pleistocene Epoch throughout most of Europe and parts of Asia and northern Africa and associated with Middle Paleolithic tools
Cro-Magnon: An early form of modern human (Homo sapiens) inhabiting Europe in the late Paleolithic Period and characterized by a broad face and tall stature.
Approximate Word count = 632
Approximate Pages = 2.5
(250 words per page double spaced)
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