How does the inorganic portion of soil form?

Responses

Heat and pressure change rocks into soils.

Heat and pressure change rocks into soils.

Sand and silt get deposited by rivers and streams.

Sand and silt get deposited by rivers and streams.

Soils get formed by melting and cooling processes.

Soils get formed by melting and cooling processes.

Rocks get weathered by chemical and physical means to form soils.

Rocks get weathered by chemical and physical means to form soils.