Examlex
Connect three monomeric acrylonitrile units to make a short segment of the polymer polyacrylonitrile. The structure of acrylonitrile is below.
Prokaryotes
Microorganisms characterized by the absence of a nucleus, including bacteria and archaea.
Representatives
Individuals or entities that stand in for or act on behalf of others in a particular context or scenario.
Bacteria
Microscopic, single-celled organisms found in virtually all environments, both harmful and beneficial to humans.
Lord Kelvin
A title for William Thomson, a prominent 19th-century physicist known for his work in thermodynamics and for developing the Kelvin scale of temperature.
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