ANSWER:
Soil covers most of the land surface of the earth in a thin layer, ranging in thickness from a few centimetres to several metres.
Explanation:
Soil covers most of the land surface of the earth in a thin layer, ranging in thickness from a few centimetres to several metres.It is composed of inorganic matter (rock and mineral particles), organic matter (decaying plants and animals), living plants and animals (many of them microscopic), water and air.
