redeye109 redeye109

24-04-2019
Social Studies

contestada

What body system helps humans breathe?

Respuesta :

johnlovesmath johnlovesmath

24-04-2019

Answer:

respiratory system

Explanation:

The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are lungs, which carry out this exchange of gases as we breathe.

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