How do tadpole and frog hearts differ?
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Tadpoles, frogs, and humans have few differences in their respiratory, digestive, and circulatory systems. Tadpoles have 2 chambered hearts like fish that allow them to breathe through gills. ... He explained very clearly how tadpoles have two chambers, frogs have three chambers and a human heart has four.
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Student: Tadpoles, frogs, and humans have few differences in their respiratory, digestive, and circulatory systems. Tadpoles have 2 chambered hearts like fish that allow them to breathe through gills. ... He explained very clearly how tadpoles have two chambers, frogs have three chambers and a human heart has four.
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