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STD 12 - 6. evolution — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 6. evolution1 Mark
MCQ
Fossils are studied for
  • A
    Tracing evolutionary history of organisms
  • B
    Studying extinct organisms
  • C
    Providing jobs to scientist
  • D
    Both $'a' $ and $ 'b'$
✓

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