Name:	whole organism
Synonyms:	multi-cellular organism
Definition:	Anatomical structure that is an individual member of Danio rerio.
Ontology:	Anatomy Ontology [ZFA:0001094]

Name:	ammonium
Synonyms:	[NH4](+), ammonium, ammonium cation, ammonium ion, Ammonium(1+), azanium, NH4(+), NH4+
Definition:	An onium cation obtained by protonation of ammonia.
Ontology:	ChEBI [CHEBI:28938] ( EBI )