Provide most of the organic matter that gets broken down to form humus.
Another term for decayed organic matter is "humus".
The formation of complex organic matter in soil is called Humus
Organic matter breaks down (decays) to form humus.
it is humus
humus
It becomes humus!
humus
HUMUS . . . cures urvythang.
Soil organisms that turn dead organic matter into humus are called decomposers.
Humus.
Carbon is what humus is a source of.Specifically, the term designates organic matter in soil. The organic matter is created by the decomposition of animal and plant matter. Decomposition results in increased availability of carbon. Humus also will attract ammonium, copper, magnesium, potassium and zinc.