kaveman16 kaveman16

29-03-2019
Biology

contestada

What happens during gas exchange?

A. Red blood cells exchange carbon dioxide for oxygen.
B. White blood cells enter the bronchioles.
C. Alveoli enter the nuclei of red blood cells.
D. Hemoglobin moves from red to white blood cells.

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Аноним Аноним

29-03-2019

Red blood cells exchange carbon dioxide for oxygen

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red3461 red3461

29-03-2019

The answer would be letter a

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