its called topsoil.
Topsoil.
It is called the epidermis
The upper mantle is called the asthenosphere.
The top layer of soil where grass grows is called Humus. The next layer is the topsoil, and the layer after that is the subsoil.
Soil is the topmost layer of the Earth's crust.
lithosphere
It is called 'topsoil'
The uppermost layer of the soil which is the O-horizon, and is called "Humus".
The name that you should be looking for is top soil. I believe this is the uppermost layer of any soil.
The organic level which is the uppermost level of the soil.
It is called the epidermis
The upper mantle is called the asthenosphere.
I believe it is called the canopy layer.
The top layer of soil where grass grows is called Humus. The next layer is the topsoil, and the layer after that is the subsoil.
Soil is the topmost layer of the Earth's crust.
The topsoil is the finest soil layer. Soil 'layers' are called horizons.
horizontal layer of soil is called horizon
lithosphere