Question

PLUS ANSWERS GUYS

Why do crocodiles has 4 chambered heart unlike other reptiles?

Answer 1

because they r reptilia they live in both land and water

Answer 2

Because they have live on land and water

For living on land they need four chambered heart so that the oxygenated blood and deoxygenated blood is differed

Reptiles or water animals like fish have 2 chambered heart because they only receive deoxygenated blood

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