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in amphibian the heart has...

in amphibian the heart has

A

two auricles

B

two auricles and one ventricles

C

one auricle and two ventricles

D

one auricle, one ventricle and one sinus venosus.

Text Solution

Verified by Experts

The correct Answer is:
b
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[A] : in amphibians heart is two chambered. [R]: The oxygenated blood is returned to the heart through sinus venosus.

Amphibian heart is -

Knowledge Check

  • in amphibians the heart is

    A
    Two chamberad and venous
    B
    two chambered and arterial
    C
    three chamberad
    D
    incompletely four chambered.

  • In amphibia, the heart has

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

  • in amphibians

    A
    exoskeleton is absent
    B
    skin is respiratory
    C
    both A and B
    D
    none of the above

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