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Class 12BiologyEvolutionEvidences of Evolution
Easy

$A$: Muscles of external ears are fully developed in humans.
$R$: These muscles help in moving the ear pinna in humans.

  • A
    Assertion and Reason both are correct and Reason is the correct explanation of Assertion.
  • B
    Assertion and Reason both are correct but Reason is not the correct explanation of Assertion.
  • C
    Assertion is correct,but Reason is incorrect.
  • D
    Both Assertion and Reason are incorrect.
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Class 12 Questions

Class 12

Biology Questions

Chapter

Evolution

Subtopic

Evidences of Evolution

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