Erosion describes the process that forms the decomposed organic material that is called humus and that is part of soil. It operates by wearing down the material through weathering. The weathering reflects the predominant influences of water or of wind in nature.
Erosion is the process which forms the decomposed organic material which is called humus and which is part of soil. The weathering may be under the influence of water or wind in nature.
Erosion describes the process that forms the decomposed organic material that is called humus and that is part of soil. It operates by wearing down the material through weathering. The weathering reflects the predominant influences of water or of wind in nature.
Nitrogen Mineralization is the process in which organic forms of nitrogen {proteins in dead plant material} are converted by microbes to in-organic forms of nitrogen {ammonium & nitrate}
Chemical sedimentary rock
chemical sedimentary rock
inorganic soil layers are layers of broken down rock that have become soil without the organic material (such as: leaves, grass, decomposed life forms) . The Bedrock and Parts of the Parent Material are inorganic soil layers.
natural gas
Humus
Soil forms from ground rocks and organic material like compost.
Ester
Coal is plant matter ( tress from the Carboniferous ) and oil is from micro-organic matter.
polymerization
because organic materials dont deteriate over time, but natural gas eventually will