O horizon is absent in which soil?

O horizon is absent in which soil? Correct Answer Arable soil

The correct answer is Arable soil.

  • O horizon is a organic horizon present above mineral soils.
  • Generally found in forest soils.
  • O horizon is visible in virgin soil and absent in arable soil.
  • Arable soil is any land capable of being ploughed and used to grow crops.

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