ashleycabrera20 ashleycabrera20

21-12-2018
Biology

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what organ is responsible for the exchange of oxygen and carbon dioxide

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augustineganda1 augustineganda1

22-12-2018

The function of the respiratory system is to exchange two gases: oxygen and carbon dioxide. The exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them.

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24-12-2018

Lungs are the organ which is apart of the respiratory system

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