Examlex
Which of the following microscopes uses visible light?
Nitrogen
A chemical element with symbol N and atomic number 7, essential for all living organisms.
Denitrification
Conversion of nitrates or nitrites to nitrogen gas.
Nitrogen Fixation
The process by which certain microorganisms convert atmospheric nitrogen into a form that can be used by plants to synthesize proteins and nucleic acids.
Ammonification
Ammonium-producing process of decomposition.
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