mroseGeoxj3 mroseGeoxj3

06-03-2016
Biology

contestada

What type or types of blood flow through the heart?
oxygenated
deoxygenated
both A and B
none of the above

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Аноним Аноним

06-03-2016

Oxygenated blood. Oxygen is necessary to keep your organs working, and what would be the point of having useless unoxygenacted blood going through your most important organ? ☺

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crybaby222psyc crybaby222psyc

28-01-2019

The correct answer is A.

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