Assertion: nitrogen | /r/AtLocation | organic matter
Facets:
value: from ammonia
type: OTHER
Source sentences:
text: The term “organic nitrogen” in wastewater does not represent all the nitrogen found in organic matter; it is only a portion of it, mostly consisting of protein, urea, and certain components of cells (like nucleic acids).
text: Decomposers, found in the upper soil layer, chemically modify the nitrogen found in organic matter from ammonia (NH 3 ) to ammonium salts (NH 4 + ).