Biology, 05.06.2020 19:57 cavapoo

How is the circulation of a fetus different from the circulation of a baby? A. The fetus has blood with no oxygen in it.

B. The fetus does not pump blood throughout its body.

C. The fetus does not use its lungs to bring oxygen to the blood.

ENESTE

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D. The fetus breathes carbon dioxide instead of oxygen.

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How is the circulation of a fetus different from the circulation of a baby? A. The fetus has blood...