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tam7 tam7
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10 years ago
True or false? The circulatory systems of land-dwelling vertebrates are composed of two pumping circuits: the systemic circulation, which is a lower-pressure circuit to the lung, and the pulmonary circulation, which is a higher-pressure circuit to the rest of the body.

I'm thinking that it's false...cause it should be the other way around but I'm not too sure...
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Staff Member
Educator
10 years ago
False.
Mastering in Nutritional Biology
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