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how are the lungs adapted to promote gaseous exchange?
Gas exchange takes place at a respiratory surface - a boundary between the external environment and the interior of the body. [ For unicellular organisms the respiratory surface is simply the cell membrane, but for large organisms it is part of specialised organs like lungs, gills or leaves. www.mrothery.co.uk/exchange/exchange.htm ]
www.mrothery.co.uk/exchange/exchange.htm
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Asked 9/17/2008 8:27:23 AM
Updated 1/4/2024 2:57:01 PM
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how are the lungs adapted to promote gaseous exchange?
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Lungs are adapted for gas exchange because they contain tiny sacs called alveoli through which the gas exchange can take place.
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Added 1/4/2024 2:57:01 PM
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