It is called humus.
Decaying material in the soil is called, "Humus". (HYOO-muss)
Humus was added to it
HUMUS !:)
humus
humus is a source of nutrients which makes soil fertile.
soil
humus
Sand and humus.
no it is found in the topsoil or a horizon
It is called humus.
Decaying material in the soil is called, "Humus". (HYOO-muss)
how does the presence of humus affect soil
Because Humus decays rocks to make soil and soil is a food for plants, which are a food to animals, which are a food to us. So soil is a source if food directly to plants and indirectly to animals and humans (which are mammals)
you are likely to find dark, humus-rich soil in an A-horizon profile because that's where dark soil is found & the composition is the particles of weathered rock materials mixed with humus.
Humus was added to it
Of course it does! Humus is made of dead stuff and orginc matter and this helps the soil add more nutrients.