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Aleks04 [339]
3 years ago
13

What three factors are needed for natural selection to occur? (Check all that apply) 

Biology
2 answers:
Tcecarenko [31]3 years ago
6 0
The answers are isolation, adaptation, and overpopulation and if I'm wrong then switch isolation with variation.

Hope that helps.
ExtremeBDS [4]3 years ago
5 0

Answer:variation, over population, and adaption.

Explanation:

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