Biology, asked by kivs1397, 8 months ago

Why reptiles have a three-chambered heart?

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Answered by harshpritsingh72
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Answered by OnlyStudy21
1

Reptiles have a three-chambered heart – two atria and one partially divided ventricle. There is a mixing of oxygenated and deoxygenated blood because the ventricle is not split completely. ... The crocodile has a four-chambered heart similar to mammals and birds where the ventricles are split completely.

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