decien8ninatt decien8ninatt

07-12-2015
Biology

contestada

What system receives oxygen and gets rid of carbon dioxide?
A. Heart
B. Muscular System
C. Veins
D. Respiratory System

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WorldCitizen WorldCitizen

07-12-2015

This the respiratory system!

The major organ of the respiratory system is the lungs, and in the lungs the air gets divided among smaller and smaller tubes at the end of which the oxygen enters and carbon dioxide leaves the blood!

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