The most highly advanced character in crocodi | vedclass

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Question

(D) Crocodiles belong to the class $Reptilia$. While most reptiles possess a three-chambered heart (two atria and one partially divided ventricle), cr

Vedclass · Accepted Answer

Four chambered heart

Vedclass · Answer

(D) Crocodiles belong to the class $Reptilia$. While most reptiles possess a three-chambered heart (two atria and one partially divided ventricle), crocodiles are an exception.They exhibit a $four-chambered$ heart, which is a more advanced evolutionary trait that prevents the mixing of oxygenated and deoxygenated blood, similar to the condition found in birds and mammals.Therefore, the presence of a $four-chambered$ heart is considered the most highly advanced character in crocodiles.

The most highly advanced character in crocodile $(Reptilia)$ is the presence of

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