Science, asked by sakshamrai2020, 6 months ago

2,3 lines about R-horizon(bedrock)

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Answered by nivedithagowda2508
1

Answer:

Bedrock: R horizons denote the layer of partially weathered or unweathered bedrock at the base of the soil profile. Unlike the above layers, R horizons largely comprise continuous masses (as opposed to boulders) of hard rock that cannot be excavated by hand.

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