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Biodiversity and Conservation — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYBiodiversity and Conservation1 Mark
MCQ
Soil conservation is:
  • A
    Conversion of sterile soil into fertile one.
  • B
    Aeration of soil.
  • C
    Erosion of soil.
  • D
    Protection against loss.
✓

Answer

  1. Protection against loss.

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