Which description fits a Medium B horizon?

Which description fits a Medium B horizon?

• A. More sticky and short ribbon
• B. Hand not dirty and sands easily
• C. Coarse, a little sticky/soft
• D. Clay/sticky with a long ribbon

Answer: (C)

A Medium B horizon typically exhibits specific physical characteristics that are crucial for soil classification and understanding soil properties. The correct choice describes a horizon that is coarse in texture, which indicates a blend of sand and silt particles, contributing to a slightly softer feel. This results in a texture that is manageable and not overwhelmingly sticky, aligning with what is expected in a Medium B horizon. In soil classification, the texture and feel of the soil are essential indicators. Coarse textures allow for better drainage and aeration compared to finer textures, which might become overly compacted. This option effectively encompasses the expected properties of a Medium B horizon, distinguishing it from others that either describe soils with excessive stickiness—characteristic of heavy clay—or lighter textures that may not adequately represent a Medium B horizon's properties.

A Medium B horizon typically exhibits specific physical characteristics that are crucial for soil classification and understanding soil properties. The correct choice describes a horizon that is coarse in texture, which indicates a blend of sand and silt particles, contributing to a slightly softer feel. This results in a texture that is manageable and not overwhelmingly sticky, aligning with what is expected in a Medium B horizon.

In soil classification, the texture and feel of the soil are essential indicators. Coarse textures allow for better drainage and aeration compared to finer textures, which might become overly compacted. This option effectively encompasses the expected properties of a Medium B horizon, distinguishing it from others that either describe soils with excessive stickiness—characteristic of heavy clay—or lighter textures that may not adequately represent a Medium B horizon's properties.