It's the layer of organic matter in soil. The organic matter largely is built up by the death and decay of organisms that live in soil. Some such organisms include bacteria, beetles, earthworms, and moles.
The topsoil which is the 1st layer :)
topsoil
topsoil.
The C and R horizon
All soil contains some humus. If it doesn't it is not soil.
Topsoil contains organic matter (humus)
The stratosphere layer of the earth's atmosphere contains the ozone layer. This ozone layer protects against the harmful ultraviolet radiations of the earth.
Stratosphere contains the ozone layer. It is a protective shield to the earth.
It is false that the loose material on Earth's surface that contains weathered rock particles and humus is bedrock. The loose weathered material on Earth's surface in which plates can grow is soil.
The layer that contains gases in distinct layer is troposphere. It is closest to earth.
Stratosphere contains layer of ozone. It is called as ozone layer.
Stratosphere is the layer of atmosphere. It contains the ozone layer. Ozone is the blanket on earth.
Ozone is the earth's thinner layer. It only contains ozone.
Stratosphere