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Descent with Modification

Descent with Modification

21. Evolution / Introduction to Evolution and Natural Selection / Problem 2

How does genetic variation among individuals of the same species help them avoid species extinction?

ANSWERS OPTIONS

A

It helps all of them survive amidst changing environments.

B

It enables individuals with suitable traits for various environmental conditions to survive and reproduce.

C

It facilitates ancestral traits being passed down from generation to generation.

D

It aids them all in becoming resistant to natural selection.

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