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andrezito [222]
3 years ago
12

Be right please. my grade is low.(multiple choice question).!

Biology
2 answers:
german3 years ago
8 0

It takes in oxygen from the bloodstream.

STALIN [3.7K]3 years ago
4 0

Answer:

The last one

Explanation:

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1. coevolution

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<h2>Answer is option "a"</h2>

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