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Montano1993 [528]
3 years ago
12

Describe how the respiratory system works at the tissue level. plz help. I suck at biology

Biology
2 answers:
klemol [59]3 years ago
8 0

Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system's main job is to move fresh air into your body while removing waste gases.


GaryK [48]3 years ago
6 0
<span>Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system's main job is to move fresh air into your body while removing waste gases.

</span>
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