Cause there is so much humus (hyoo-mus) in it
Because the living matter is decaying
Topsoil
Topsoil has more organic material.
Topsoil.
the answer is TOPSOIL
Dark brown or black topsoils get there color from organic material that decomposes - leaves, animal feces, etc. Desert soils have little organic material.
No, color can not be seen in the dark. The only color that can be seen in the dark is black, because it is dark. If it is not completely dark then you might be able to see the color of some objects.
i have dark color stoll
Yes white is a dark color.
Yes brown is a dark color
Yes blue is a dark color
No, dark is just a general way to describe a color.