differentiate between external and internal respiration
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External Respiration: External respiration refers to the gas exchange across the respiratory membrane of lungs. Internal Respiration: Oxygen diffuses out from the blood into tissue during internal respiration. ... Internal Respiration: Carbon dioxide diffuses into the blood from the tissue during internal respiration.
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17
Answer:
External Respiration: External respiration refers to the gas exchange across the respiratory membrane of lungs. Internal Respiration: Oxygen diffuses out from the blood into tissue during internal respiration. ... Internal Respiration: Carbon dioxide diffuses into the blood from the tissue during internal respiration.
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