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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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colleen colleen
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12 years ago
Describe four ways in which vertebrate gills and lungs are similar. 
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starstar
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12 years ago
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12 years ago
Both used for breathing , lungs breath air , gills breath dissolved oxygen gas in water.
lungs use negative pressure to move air over the capillaries , gills need locomotion to move water over the gills. lung internal , gills exposed
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