what is organic content
Other meanings can be found at Biological material (disambiguation). Organic matter or organic material, natural organic matter, NOM is matter composed of organic compounds that has come from the remains of organisms such as plants and animals and their waste products in the environment.Organic molecules can also be made by chemical reactions that don't involve life.ther meanings can be found at Biological material (disambiguation). Organic matter or organic material, natural organic matter, NOM is matter composed of organic compounds that has come from the remains of organisms such as plants and animals and their waste products in the environment.