humus smart people
It is called humus.
how does the presence of humus affect soil
humus is a source of nutrients which makes soil fertile.
Its produced by bedrock because if you have the science book of Temecula Middle School, it will show you on page 66.
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.
The organic matter in soil is called humus.
the two layers are sub soil The layer of soil that has little or no humus in it is the subsoil. The top layer of the soil has the most humus in it because the dead leaves fall from the plant and go back into the soil.
In compost or in soil is where humus tends to be found.The word refers to dark brown, fresh-smelling, nutrient-rich organic matter. It may be produced naturally, over time, through erosion. Or it may be produced by human means through the composting of compostable materials in a compost pile, heap or container. Or it may be produced by earthworms breaking down decomposable parts in vermi-composting.
HUMUS !:)
Humus is located in the top layer of soil. It is a type of organic soil matter and aids in nutrition retention in the soil.