Examlex
What aspect of the fused ring systems present in cholesterol make it an ideal compound to lend rigidity to cell membranes?
Fluorescent Lights
A type of lighting technology that uses a chemical reaction involving gases and mercury vapor to produce light, known for its energy efficiency compared to incandescent bulbs.
Machinery
Mechanical devices or assemblies, usually powered by motors or engines, designed to perform specific tasks.
Transformers
Electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction, often used to increase or decrease voltage levels.
Emissions
The production and discharge of something, especially gas or radiation, into the environment.
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