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Biology, 20.05.2020 19:58 kfcnkfnmnfk9513

The left ventricle works harder than the right ventricle because it has to .

A.
squeeze carbon dioxide from the blood
B.
send the blood to both lungs
C.
push the blood through the whole body
D.
push the blood back into the heart

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The left ventricle works harder than the right ventricle because it has to .

A.
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