state about the evolution of heart of vertebrate.
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The evolution of the heart is based on the separation of oxygenated blood from deoxygenated blood for efficient oxygen transport. Fish has only two chambers in its heart one auricle and one ventricle. Amphibians, such as frogs, have three-chambered hearts, with two auricles and one ventricle.
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The evolution of the heart is based on the separation of oxygenated blood from deoxygenated blood for efficient oxygen transport. Fish has only two chambers in its heart one auricle and one ventricle. Amphibians, such as frogs, have three-chambered hearts, with two auricles and one ventricle.
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