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1. decomposing 2.humus 3. erosion 4. soil layer
Ora Nader
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∙ 12y agobedrock, weatheredrock
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What is a distinct layer or zone within a soil profile?
soil horizon
What do scientist call the top layer of a soil profile?
Top soil
Soil profile?
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.
Which layer of a soil profile forms first from the bedrock?
A horizon
Which layer of the soil profile would be affected the most by weathering and erosion?
Topsoil
What does a soil profile show?
it depicts the size of each layer and shows the formation of soil (from the bottom to top ..... i think
What layer in the soil profile has the most organic material?
A is the layer of the soil profile in which most organic material is found.Specifically, there are five layers in the soil profile. The first, A layer of organic matter claims the first two inches and contains plant debris. The second, A layer of surface soil comprises the next ten inches down. Below it will be found the third, B layer of subsoil containing aluminum, clay, iron and organic compounds and going down 30 inches; the fourth, C layer of parent rock going down 48 inches; and the fifth, final, R layer of bedrock.
What does a typical soil profile show?
it depicts the size of each layer and shows the formation of soil (from the bottom to top ..... i think
Which is the second layer of a soil profile?
Soil has distinct layers referred to as horizons. The first layer is called O horizon, followed by A horizon, B horizon, and C horizon.
How do soil form and what are the soil profile?
how do soil form and what are the soil profile?
What kind of soil is found in the A horizon of a soil profile?
The C horizon is based on bedrock. No soil is present that means that it is a layer of no penetration and usually consists of solid rock foundation.
What is a Hutton soil profile?
A Hutton soil profile is deep, poorly drained soil.
