Shadow0202
22.04.2020 •
Biology
The major function of the respiratory system is to:
A. maintain the digestive system of the body so that it can continue to operate.
OB. give the heart the energy it needs to circulate blood.
O c.
provide oxygen to the body and eliminate carbon dioxide from the body.
OD. cleanse the body of toxins, poisons, and harmful chemicals.
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Ответ:
provide the organism with the gases the cells need.
Explanation:
Ответ:
Ответ:
A)CD, CD, cD, cD
Explanation:
Cc x DD
CD, CD, cD, cD
hope this helps