(B) The heart of amphibians is $3$-chambered.It consists of two auricles (atria) and one single ventricle.This structure allows for the mixing of oxyg

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(B) The heart of amphibians is $3$-chambered.It consists of two auricles (atria) and one single ventricle.This structure allows for the mixing of oxygenated and deoxygenated blood within the ventricle before it is pumped out to the body.

Class 11 Biology Animal Kingdom Class-Amphibia

Medium

In $Amphibia$,the heart has

A
Two auricles and two ventricles
B
Two auricles and one ventricle
C
One auricle and two ventricles
D
One auricle and one ventricle

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Animal Kingdom

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Class-Amphibia

Which of the following groups does not fit into the category of amniotes?

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In $Amphibia$,the heart has

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Which of the following groups does not fit into the category of amniotes?

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