you are likely to find dark, humus-rich soil in an A-horizon profile because that's where dark soil is found & the composition is the particles of weathered rock materials mixed with humus.
The answer is Soil Profile------------------------------------
you are likely because it is organic matter formed from decayed plant and animal remain ,and is called humus.
soil- Clayey soil, sandy soil, and loamy soil rock-metamorphic rock, instrusive/extrusive rock, sediments
Water in the larger, noncapillary pores of the soil that is free to drain because there is insufficient tension to hold the water against the force of gravity; it generally flows from the soil in the first 24 hours following its appearance in the soil profile.
Nutrient-rich soil is not a likely outcome after extensive irrigation of dry farmland
A soil horizon is a distinct layer in the soil that is parallel to the soil surface and has unique characteristics. A soil profile is a vertical section of the soil that shows the arrangement of these horizons from the surface to the underlying bedrock. Soil horizons collectively make up the soil profile, providing information about the soil's properties and history.
The soil profile is the section of soil going down vertically. Soil pedon is a portion of soil which used for studying.
A soil profile is the section of soil going down vertical, while soil horizon is the section of soil going horizontal.
All soil layers together form what is known as soil profile. The soil profile consists of various layers or horizons, each with its own unique characteristics and composition.
soil is the earth and it supports us in staing alive.
The soil profile showed a high level of phosphorous. I looked over the soil profile before deciding where to put my vegetable garden.
In the C horizon
The soil profile in a rain forest would be very rich in humus (decayed organic matter). The soil profile in a desert would be almost totally devoid of any organic matter.
In the D horizon, you are most likely to find materials like weathered rock fragments, minerals, and organic matter. This horizon is characterized by accumulations of material that has been leached down from the upper layers of the soil profile.
A cross section in soil is called a soil profile. It shows the different layers of soil and their characteristics from the surface down to the bedrock.
A soil profile is a vertical section of soil that ranges from the surface to the bedrock. Each layer of a soil profile is referred to as a soil horizon.Horizon O is the top layer, where organic material is presentHorizon A is top soilHorizon B is subsoilHorizon C contains weathered rock.
The soil in a desert is dry and sandy.