Question

the lowermost layer of the soil is​

Answer 1

Answer. R Horizon - The bottom most layer of soil is the unweathered rock (bedrock) layer that is beneath all the other layers

Answer 2

Answer:

B-Horizon or Subsoil is the lowermost layer of the soil.

Explanation:

The B- Horizon or Subsoil. It's the subterranean horizon, present just below the clod and above the bedrock. It's comparatively harder and more compact than a clod. It contains lower guck, answerable minerals, and organic matter. It's a point of deposit of certain minerals and essence mariners similar to iron oxide. This subcaste holds further water than the clod and is lighter brown due to the presence of complexion soil. The soil of horizon- A and horizon- B is frequently mixed while ploughing the fields.

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