maishasoha7
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  • 15-09-2021
  • Biology
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How does oxygen reach the lungs from the air?​

Respuesta :

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nnbygfrc nnbygfrc
  • 15-09-2021

Answer:

When you breathe in (inhale), air containing oxygen enters your windpipe, passes through the bronchi and eventually reaches the air sacs. These air sacs, called alveoli, are responsible for gas exchange.

Explanation:

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