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Ecosystems — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems1 Mark
MCQ
Reason of fast speciation in present day crop plants is.
  • A
    Mutation.
  • B
    Isolation.
  • C
    Polyploidy.
  • D
    Sexual reproduction.
✓

Answer

  1. Polyploidy.

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