4. What is the major function of the respiratory
system?
A. Take oxygen in and get rid of car...
Social Studies, 14.04.2021 22:20 ani61
4. What is the major function of the respiratory
system?
A. Take oxygen in and get rid of carbon dioxide.
B. Take carbon dioxide in and get rid of oxygen.
C. Make energy using carbon dioxide
D. Make energy using oxygen
Answers: 3
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