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What is the advantage of having a four-chambered heart in birds and mammals?
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Nov 12, 2023
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What is the advantage of having a four-chambered heart in birds and mammals?
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This prevents oxygenated and deoxygenated blood from mixing.
This allows a highly efficient supply of oxygenated blood to all parts of the body.
This is useful in animals with high energy needs such as birds and mammals.
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