Assertion: urea | /r/HasProperty | synthesized in the body of many organisms
Facets:
value: from the oxidation of amino acids
type: CAUSE
value: as part of the urea cycle
type: TEMPORAL
value: from ammonia
type: OTHER
Source sentences:
text: Urea is synthesized in the body of many organisms as part of the urea cycle, either from the oxidation of amino acids or from ammonia.