Biology, 10.11.2020 23:10 taminazaka1
Blood flowing through lung tissue absorbs oxygen from the lungs and releases carbon dioxide to the lungs. Which explanation describes how this exchange occurs?
:Blood flowing to the lungs contains a higher concentration of carbon dioxide and a lower concentration of oxygen than the air in the lungs.
:Blood flowing to the lungs contains a lower concentration of carbon dioxide and a lower concentration of oxygen than the air in the lungs,
• Blood flowing to the lungs contains a lower concentration of carbon dioxide and a higher concentration of oxygen than the air in the lungs.
:Blood flowing to the lungs contains a higher concentration of carbon dioxide and a higher concentration of oxygen than the air in the lungs,
Answers: 3
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Blood flowing through lung tissue absorbs oxygen from the lungs and releases carbon dioxide to the l...
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