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Animal Kingdom — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYAnimal Kingdom1 Mark
MCQ
Earthworms are:
  • A
    Useful.
  • B
    Harmful.
  • C
    More useful than harmful.
  • D
    More harmful.
✓

Answer

  1. Useful.

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