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Class 12BiologyEvolutionMechanism of Evolution
Medium

$A$ population splits into two or more groups and these groups occupy different ecological zones. This is known as:

  • A
    Allopatric speciation
  • B
    Sympatric speciation
  • C
    Ecological speciation
  • D
    None of the above
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Class 12 Questions

Class 12

Biology Questions

Chapter

Evolution

Subtopic

Mechanism of Evolution

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