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Home Q & A Board Science-Related Homework Help Psychology
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colleen colleen
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11 years ago
Describe three basic components of evolution.
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#1
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11 years ago
Variation - individual members of a species vary from each other in a variety of different ways.
Inheritance - some of these variations are genetically determined (or influenced) and can be transmitted from one generation to another.
Selection - some variations provide individuals with an advantage in terms of reproduction and, over long periods of time, will become increasingly common in a species.
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