Term: nitrogen fixation: the assimilation of atmospheric nitrogen by soil bacteria and its release for plant use on the death of the bacteria
Broader: organic process: a process occurring in living organisms | Unrelated: murine typhus: acute infection caused by rickettsia and transmitted by the bite of an infected flea; characterized by fever and chills and muscle aches and a rash
Broader: organic process: a process occurring in living organisms | Unrelated: sour cherry: Australian tree with sour red fruit
Broader: organic process: a process occurring in living organisms | Unrelated: soft shield fern: European shield fern cultivated in many varieties
Broader: organic process: a process occurring in living organisms | Unrelated: m: the 13th letter of the Roman alphabet
Broader: organic process: a process occurring in living organisms | Unrelated: xanthorrhoeaceae: one of many subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted
Broader: organic process: a process occurring in living organisms | Unrelated: actinomyxidian: parasites of worms
Broader: organic process: a process occurring in living organisms | Unrelated: psocopterous insect: small soft-bodied insect with chewing mouthparts and either no wings or two pairs
Broader: organic process: a process occurring in living organisms | Unrelated: washout: the channel or break produced by erosion of relatively soft soil by water
Broader: organic process: a process occurring in living organisms | Unrelated: keratoderma: any skin disorder consisting of a growth that appears horny
Broader: organic process: a process occurring in living organisms | Unrelated: pay envelope: wages enclosed in an envelope for distribution to the wage earner