Neon Lights Illustrate the Fact That Electrons Will Flow

question 15

Multiple Choice

Neon lights illustrate the fact that electrons will flow

• A)in a gaseous environment.
• B)in a vacuum.
• C)in an ionic solution.
• D)in a solid conductor.

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Definitions:

Bacteria

Single-celled organisms that can exist either as independent (free-living) entities or as parasites (dependent upon another organism for life).

Vectors

Organisms, such as mosquitoes or ticks, that transmit pathogens between humans or from animals to humans.

Allergic Reaction

An immune system response to a foreign substance that's not typically harmful to the body, such as pollen, food, or pet dander.

Toxin

A poisonous substance produced within living cells or organisms.