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sesenic [268]
3 years ago
12

The _______ transfer oxygen from the air to the blood, which is then sent back to the heart to be pumped throughout the body

Biology
2 answers:
masha68 [24]3 years ago
8 0
Red blood cells conduct oxygen ,also they loosed their nucleleus to do that job
Vedmedyk [2.9K]3 years ago
5 0
The lungs <span>transfer oxygen from the air to the blood. </span>
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