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Evolution — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEvolution1 Mark
MCQ
Sudden major changes in the number of organisms are called:
  • ✓
    Mutation
  • B
    Genetic balancing
  • C
    Foundation effect
  • D
    Convergent evolution
✓

Answer

Correct option: A.
Mutation

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