soil
what types of organic material is fouand in humus
Humus was invented by the Ancient Egyptians.
humus
Sand and humus.
no it is found in the topsoil or a horizon
humus
Both. In breaking down into humus, both chemical and physical change takes place.
It is called humus.
"Humus is in soil," "the humus levels were high," Did I answer your Question?
the decaying matter in soil is called humus.
I like to eat humus. I dip my carrots into humus.