Process by which substances are washed through or out of the soil is called leaching.
The subsoil becomes rich in minerals as minerals from the topsoil leach down into the subsoil.
topsoil is the top layer. its a mixture of small rock pieces, humus, and other organic material. most living things are in the topsoil. rain sinks into the topsoil. it carries minerals to the subsoil (2nd layer)
leaching
The source of soil is erosion of rocks and minerals into dirt. It takes up to 1,000 years to create one inch of topsoil.
soil erosion damages the soil because it does not let plants grow well when topsoil is removedgcv
Topsoil is not a mineral, but it contains minerals.
topsoil
The subsoil becomes rich in minerals as minerals from the topsoil leach down into the subsoil.
brifely explain the iron ore benification process
topsoil is the top layer. its a mixture of small rock pieces, humus, and other organic material. most living things are in the topsoil. rain sinks into the topsoil. it carries minerals to the subsoil (2nd layer)
Topsoil.
it is made up of decomposed bits of minerals from the humos layer
leaching
You probably are thinking about soil erosion. When the topsoil and minerals wash away, it is harder for plants to grow.
rocks
describe the bone remodeling process and the minerals involved in that process
The general term for that process is erosion.