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What is the name of the soil that is crumbly dark brown and is a mixture of humus clay and other minerals?
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How scientist classify soils?
In three layers/horizons:A (made of topsoil, crumbly, dark brown soil mixture of humus, clay, and other minerals.)B (made of subsoil, made of clay and other particles with little humus.)andC (contains partly weathered rock.)Read more: How_do_scientists_classify_soil
How do scientist classify soils?
In three layers/horizons: A (made of topsoil, crumbly, dark brown soil mixture of humus, clay, and other minerals.) B (made of subsoil, made of clay and other particles with little humus.) and C (contains partly weathered rock.)
Why is the A horizon the most evolved soil layer?
Well, the A horizon is made up of topsoil, a crumbly, dark brown soil composed of humus, clay, and other minerals.
What word means a mixture of rock soil and minerals?
Humus
Which soil is dark soft and crumbly?
Humus
What is rich in humus and minerals for growing plants?
Both humus and minerals contain nitrogen for growth of plants. Alluvial soils are rich in humus and minerals making them good for growth of plants.
Is humus a mixture of humus and clay?
No, Humus is made from dead organic plants and animals.
Is humus an compound?
No, it is a mixture
What is the organic component of soil called?
Humus is the organic component of soil. It's crumbly in texture, dark brown in color, and fresh in smell. It works as a natural fertilizer. It helps air and water to move properly through soil. It helps soil particles to clump together.
What is the mixture of decaying organic matter used to improve soil structure?
We call it compost or humus, green if fresh, brown if dried out.
What is loam and what is humus?
HUMUS IS A DARK-COLORED,MINERAL SUBSTANCE THAT DEVELOPS AS DEAD PLANTS AND ANIMALS.loam is soil with a crumbly texture that is made of equal parts of clay,sand,and silt.
Is there humus in loam?
HUMUS IS A DARK-COLORED,MINERAL SUBSTANCE THAT DEVELOPS AS DEAD PLANTS AND ANIMALS.loam is soil with a crumbly texture that is made of equal parts of clay,sand,and silt.
