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About ventilation

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This “countercurrent Trade” system maintains a continuous concentration gradient of oxygen along your entire duration on the gill, enabling fish to extract around 90% in the oxygen from the drinking water. This highly productive procedure is crucial supplied h2o’s large viscosity and small oxygen information. pulmonary ventilation a evaluate of https://ventilation-ductwork24556.blogs100.com/37932394/the-best-side-of-ventilation

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