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yan [13]
2 years ago
9

Help ASAP!!

Health
2 answers:
timama [110]2 years ago
8 0

Answer:

C

Explanation:

I think it's C because it happens in the lungs and between the lungs of alveoli and a network tiny blood vessels called capillaries which of the locators in the walls of Alveoli

Lina20 [59]2 years ago
7 0

Answer:

C. alveoli

Explanation:

They are the tiny air sacks of the lungs. This is where rapid gas exchanges happen.

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