GachaGirl2 GachaGirl2

19-02-2020
Biology

contestada

The___ are tiny air sacs in the lungs where oxygen moves into the bloodstream

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emmabaleyy emmabaleyy

19-02-2020

Answer:

Alveoli

Explanation:

The smallest branches are called bronchioles and at the end of these are your air sacs (alveoli).

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verysmolbrainperson2 verysmolbrainperson2

19-02-2020

Answer:

Alveoli

I hope you do good

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