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loam
What else can I help you with?
Which layer of soil is the oldest?
Umm... let's see. The top layer is top-soil. The middle layer is sub-soil. The bottom layer is parent rock.... I think you've got the answer...... ;-) you're welcome!
What is the name for the bottom oldest layer of rock?
The bottom layer of rock in a geologic sequence is usually called the basement layer.
What is the name of the bottom rock layer?
The bottom layer of a sedimentary rock is called the basal layer. This layer is considered the coarsest in the rock.
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 are the 6 layers of soil from top to bottom?
The 6 layers of soil from top to bottom are: 1. Organic layer (O horizon) - decomposing plant matter, 2. Topsoil (A horizon) - mixture of minerals, organic matter, and living organisms, 3. Eluviated layer (E horizon) - leached of minerals and clay, 4. Subsoil (B horizon) - accumulation of minerals and clay, 5. Parent material (C horizon) - partially weathered rock, and 6. Bedrock (R horizon) - unweathered rock.
What are the layers of soil from to to bottom?
The layers of soil from the bottom, or the deepest, layer to top are
What are the layers of soil from top to bottom?
The layers of soil from the bottom, or the deepest, layer to top are
Which layer of soil is the oldest?
Umm... let's see. The top layer is top-soil. The middle layer is sub-soil. The bottom layer is parent rock.... I think you've got the answer...... ;-) you're welcome!
What is the bottom layer of soil containing mostly rocks called?
bedrock
What is the name for the bottom oldest layer of rock?
The bottom layer of rock in a geologic sequence is usually called the basement layer.
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 is the name of the bottom rock layer?
The bottom layer of a sedimentary rock is called the basal layer. This layer is considered the coarsest in the rock.
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.
Is bedrock the bottom of Earth's crust?
Yes, bedrock is the solid, unweathered rock beneath the soil and sediments on the Earth's surface. It is the bottom layer of the Earth's crust.
Why do you add a sand layer in a terrarium?
A sand layer in a terrarium helps to improve drainage and prevent the soil from becoming waterlogged. It also acts as a barrier between the soil and charcoal layer, which helps in keeping the terrarium ecosystem healthy by reducing the risk of mold and bacteria growth at the bottom.
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.
