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in amphibians the heart is...

in amphibians the heart is

A

Two chamberad and venous

B

two chambered and arterial

C

three chamberad

D

incompletely four chambered.

Text Solution

Verified by Experts

The correct Answer is:
c
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Knowledge Check

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

    A
    If both A and R are true and R is the correct explanation of A
    B
    If both A and R are true but R is not the correct explanation of A
    C
    If A is true and R is false
    D
    If both A and R are false
  • Amphibians are

    A
    amninotes
    B
    anomniotes
    C
    homoeothermic
    D
    none tetrapod vertebrates.
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