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toratek toratek
wrote...
Posts: 530
Rep: 5 0
6 years ago
In biological evolution, variability comes from

A)

differential reproductive success and total fecundity.

B)

genetic recombination and mutation.

C)

gene flow and genetic drift.

D)

mitosis and meiosis.

E)

chromosomes and alleles.
Textbook 
Physical Anthropology and Archaeology, Canadian Edition

Physical Anthropology and Archaeology, Canadian Edition


Edition: 3rd
Authors:
Read 59 times
1 Reply
Physical Anthropology and Archaeology, Third Canadian Edition, 3/E (Ember, Peregrine)

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6 years ago
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