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Biology, 21.10.2019 15:30 ladyree8721

What is needed for natural selection to occur? select all that apply.

a. variation in traits
b. several interbreeding populations
c. differential reproduction
d. some form of predation or disease
e. traits that can be passed from parent to offspring.

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What is needed for natural selection to occur? select all that apply.

a. variation in t...

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