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The first layer is Litter, the third is Humus, so the second layer would be Duff.
What else can I help you with?
What are the four layers of soil and how is soil made?
the first layer is "DIRT" the second layer is "DIRT" the third layer is "DIRT" and the fourth layer is "DIRT"
What is the second layer of organic soil?
The second layer of organic soil is typically referred to as the topsoil. Topsoil contains a mix of organic matter, minerals, and nutrients that support plant growth. It is the most fertile layer of soil and is vital for healthy plant development.
What layer of the earth is made up of solid rock soil and minerals?
The second layer
What is the layer of soil?
The layer of soil is called the topsoil, which is the uppermost layer of soil that contains most of the organic matter and nutrients that plants need to grow. It is typically the darkest and richest layer of soil, where most plant roots are found.
What do scientists call the soil layers?
the first layer is called the topsoil the second layer is called the bedrock and the layer that holds water is called doldrums
What is the final layer of of soil formed?
The final layer of soil formed is called the topsoil layer. It is the topmost layer that is rich in organic matter and nutrients, making it crucial for plant growth and agriculture. The topsoil layer is where most of the plant roots are located and where organic materials decompose, enriching the soil further.
What layer layer of soil is the finest?
The topsoil is the finest soil layer. Soil 'layers' are called horizons.
What is the name for a horizontal layer of soil?
There are four layers and the four layers are top layer called the organic layer, Upper soil layer, middle soil layer, and the last one is lowest layer.
What are three horizones of soil?
The first layer of soil is called the O Horizon, it is made of primarily humus. The second layer is the A horizon, this is the topsoil. Then there comes the E layer which is the eluvation layer. Next comes the B horizon which is the subsoil, then there is the C horizon which is the regolith, then the final layer is the R layer which is bedrock.
What is the soil layer of rock beneath the soil is called what?
The soil layer of rock beneath the soil is called bedrock. It is the solid rock layer that underlies the loose topsoil and subsoil layers.
Which is the second layer of a soil profile?
The second layer of a soil profile is called the B horizon. It is located beneath the topsoil (A horizon) and is often characterized by an accumulation of minerals leached from the topsoil above. The B horizon typically has a higher clay content and can also contain iron or aluminum oxides.
How is the earth's topography characterized?
layer A- the mineral rich soil layer B-the rocky mineral-producing layer layer C- the place wher rocks and soil meet layer D- the dense rocky chunks of soil layer E- pure rock layer
