Define double circulation and compare it with single circulation
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When the blood flows through the heat two times it is called as double circulation. ... In both the routes the blood is reaching the heart twice so it is called as double circulation. Single circulation:In contrast to the animals, fish have only one circulation system where the blood passes only once through the heart
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When the blood flows through the heat two times it is called as double circulation. ... In both the routes the blood is reaching the heart twice so it is called as double circulation. Single circulation:In contrast to the animals, fish have only one circulation system where the blood passes only once through the heart.
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