Wisppah8764 Wisppah8764

25-12-2017
Biology

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The structures in the mammalian lung that permit gas exchange are the ________

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DontBeADumbo DontBeADumbo

25-12-2017

Its alveoli, is where gas exchange happens

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leanarocks leanarocks

25-12-2017

The alveoli, tiny air sacs within the lungs

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