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Biology, 06.03.2019 20:21 pao2425

Blood received into the heart from the systemic circuit is

1- high in oxygen and low in carbon dioxide.

2- low in oxygen and low in carbon dioxide.

3- high in oxygen and high in carbon dioxide.

4- low in oxygen and high in carbon dioxide.

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Answers: 1

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Blood received into the heart from the systemic circuit is

1- high in oxygen and low in...
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