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No, Humus is made from dead organic plants and animals.
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Is humus mixture of sand and clay?
yes
What the three basic textures that soil can have?
Clay, loam (containing a mixture of clay, sand and humus), and sandy.
Soil types is richest in organic material?
Loam, which is a mixture of clay, sand & humus.
Which soil type is richest in organic material?
Loam, which is a mixture of clay, sand & humus.
Which is heavier gravel clay sand humus?
First, the lightest soil component is clay. The, there's sand then humus then finally gravel.
How much sand clay gravel and humus does it take to make soil?
25%-sand 255-clay 25%-gravel 25%-humus
Is humus an compound?
No, it is a mixture
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
What makes up soil humus?
clay
What make up loam?
Loam contains a mixture of sand, silt, clay and humus in relatively even concentrations (about 40-40-20% concentration respectively).
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.)
What are the three main layers of soil textures?
Top soilSub soilBed Rock
