anabellachacon65 anabellachacon65

17-11-2017
Biology

contestada

Frog hearts have a chamber where deoxygenated blood can mix with oxygenated blood. What structure would help prevent this mixing? atria pericardium septum blood vessels

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xianjones9otg8ns xianjones9otg8ns

17-11-2017

the answer is the septum i think don't quot me on that

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chynajohnson1 chynajohnson1

01-10-2018

The answer is C.) Septum

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