Decay and decomposition are what forms humus.
Specifically, the word designates organic matter in soil. Organic matter includes carbon and nitrogen. Its two main sources within soil will come from the breakdown of dead and dying animal and plant matter.
No, they do not. Plants contribute most of the organic remains that form humus.
Organic matter breaks down (decays) to form humus.
Provide most of the organic matter that gets broken down to form humus.
breakdown of organic remains
organic matter and humus are related because they are darker in a way. and many leaves that fall from forest trees every autumn help form humus. the decaying leaves and plentiful rainfall form thick fertile soil.
Humus
unscramble the word streeds and thats ur answer
Both. In breaking down into humus, both chemical and physical change takes place.
"Humus is in soil," "the humus levels were high," Did I answer your Question?
Humus forms through the decomposition of organic matter by microorganisms in the soil. It is a stable and dark organic material that improves soil structure, retains water, and provides nutrients for plants. The process of humus formation is a slow one, taking several years to decades.
I like to eat humus. I dip my carrots into humus.
No, Humus is made from dead organic plants and animals.