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sladkih [1.3K]
3 years ago
15

Brian is attempting to determine whether it makes sense to think that the human need to belong and to establish relationships ha

s an evolutionary basis. Based on the principles of natural selection, Brian knows he could support this idea if there was evidence that
Biology
1 answer:
Pachacha [2.7K]3 years ago
3 0

Answer:

I DIDNT UNDER STAND

Explanation:

SORRY

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Exotoxin virulence factor is a substance that directly damages cell membranes or enters cells and changes their function.

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