Assertion: broad bean's nitrogen | /r/HasProperty | n 2
Facets:
Source sentences:
text: Many legumes contain symbiotic bacteria called Rhizobia within root nodules of their root systems (plants belonging to the genus Styphnolobium are one exception to this rule).These bacteria have the special ability of fixing nitrogen from atmospheric, molecular nitrogen (N 2 ) into ammonia (NH 3 ).
text: Many legumes contain symbiotic bacteria called Rhizobia within root nodules of their root systems (plants belonging to the genus Styphnolobium are one exception to this rule).These bacteria have the special ability of fixing nitrogen from atmospheric, molecular nitrogen (N 2 ) into ammonia (NH 3 ).