Question

what is the difference between topsoil and subsoil?

Answer 1

The soil at top called top soil and behind top soil the soil is called sub soil

Answer 2

topsoil :-top soil is the upper layer of the native soil. the highest concentration of microorganism in organic matter can be found in the top 2 to 8 inches soil .

subsoil :-the soil lying immediately after the surface soil .