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Once blood delivers oxygen, what does it pick up from cells on its way back to the heart? nutrients nitrogen carbon dioxide

Once blood delivers oxygen, what does it pick up from cells on its way back to the heart? nutrients nitrogen carbon dioxide
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Once blood delivers oxygen, what does it pick up from cells on its way back to the heart?

nutrients


nitrogen


carbon dioxide

User Tim Hettler
by
8.0k points

2 Answers

3 votes

Answer:

I'm fairly sure its carbon dioxide .

User Sunwukung
by
7.3k points
3 votes

Answer:

Your answer is C) Carbon Dioxide.

User Lassana
by
7.5k points
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