Jessicbabysariolet Jessicbabysariolet

07-12-2015
Biology

Answered

The main function of the respiratory system is to do what?

ACirculate nutrient rich blood to the body
BTo absorb nutrients into the body
CTo exchange gasses between the blood and the environment.
DTo relay information to the body for life support

Verified Answer :

WorldCitizen WorldCitizen

07-12-2015

The main part of the respiratory system is the lungs; the lungs are a place where oxygen can enter the blood, and the carbon dioxide leaves the blood. The correct answer is here:

C. To exchange gasses between the blood and the environment.

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