Assertion: iron | /r/HasProperty | available
Facets:
value: as a dietary supplement
type: MANNER
value: most commonly
type: DEGREE
value: as an inorganic source to phytoplankton
type: TRANSITIVE-OBJECT
Source sentences:
text: Most commonly, iron was available as an inorganic source to phytoplankton; however, organic forms of iron can also be used by specific diatoms which use a process of surface reductase mechanism.
text: Iron is also available as a dietary supplement.
text: Iron is most available to the body when chelated to amino acids and is also available for use as a common iron supplement.