Examlex
In addition to spurring a massive migration of gold seekers, the discovery of gold in California
Groundwater
Water stored underground in soil and crevasses, or an aquifer
Evaporation
The process by which a liquid turns into vapor, typically under the effect of heat.
Nitrogenase
The enzyme responsible for nitrogen fixation under anaerobic conditions.
Nitrogen Fixation
The chemical process by which atmospheric nitrogen is assimilated into organic compounds, especially by certain microorganisms as part of the nitrogen cycle.
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