Soil 
A predominantly mineral material, consisting of different proportions of sand, silt and clay, along with organic matter. Soil has arisen from the actions of weathering and micro-organisms and is the main material in which plants grow.
Soil
A predominantly mineral material, consisting of different proportions of sand, silt and clay, along with organic matter. Soil has arisen from the actions of weathering and micro-organisms and is the main material in which plants grow.