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Biology, 10.12.2020 23:10 KillerV

How is oxygen carried from the lungs to the tissues? a) It leaves the alveoli and enters mucus.
b) It binds to a protein called hemoglobin in red blood cells.
c) It leaves the bronchi and enters capillaries.
d) It is carried by cilia through the bronchioles.

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How is oxygen carried from the lungs to the tissues? a) It leaves the alveoli and enters mucus.

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