Which of the following animals has a three-ch | vedclass

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(C) The heart structure varies among vertebrates:$1$. $Scoliodon$ (Dogfish) is a cartilaginous fish,which has a two-chambered heart (one atrium and on

Vedclass · Accepted Answer

Chelone

Vedclass · Answer

(C) The heart structure varies among vertebrates:$1$. $Scoliodon$ (Dogfish) is a cartilaginous fish,which has a two-chambered heart (one atrium and one ventricle).$2$. $Hippocampus$ (Seahorse) is a bony fish,which also has a two-chambered heart.$3$. $Chelone$ (Green sea turtle) is a reptile. Most reptiles,including turtles,possess a three-chambered heart consisting of two atria and one partially divided ventricle.$4$. $Pteropus$ (Flying fox/Bat) is a mammal,which has a four-chambered heart.Therefore,the correct answer is $Chelone$.

Which of the following animals has a three-chambered heart?

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