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andriy [413]
3 years ago
5

Oxygen enters the blood through the.... I do not know the answer. Can someone please help me?!?!

Physics
2 answers:
frez [133]3 years ago
8 0
Oxygen enters the blood Through your lungs
blagie [28]3 years ago
4 0
It enters the blood through the alveoli.
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3 years ago
Light always travels in a straight line
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3 years ago
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