Which animal possesses a three-chambered hear | vedclass

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(B) The heart structure varies across different classes of vertebrates.$1$. $A$ $3$-chambered heart,consisting of two atria and one ventricle,is a cha

Vedclass · Accepted Answer

Salamander

Vedclass · Answer

(B) The heart structure varies across different classes of vertebrates.$1$. $A$ $3$-chambered heart,consisting of two atria and one ventricle,is a characteristic feature of most amphibians and reptiles (except crocodiles).$2$. Among the given options,the Salamander belongs to the class Amphibia,which typically has a $3$-chambered heart.$3$. Crocodiles have a $4$-chambered heart.$4$. Peacocks (birds) and Labeo (fish) have $4$-chambered and $2$-chambered hearts,respectively.Therefore,the correct answer is the Salamander.

Which animal possesses a three-chambered heart consisting of two atria and one ventricle?

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