Earth (Soil) is a natural object which is thin skin covering the world occurred as a result of metamorphism of rocks and minerals in ruins or decayed and mash together by อินทรีย composition is as follows:
SOIL (Soil) is a natural material that covered the Earth's surface is thin. Arising from the conversion or decay of rocks and minerals. And organic matter mixed compound. With the following components:
Soil (Soil) is a natural object surface earth is thin. Arise from result of metamorphism or weathering and mineral. And organic matter mixed together by the components as follows.