Examlex
Are comets common? Explain why or why not.
Decibels
A unit of measurement used to express the intensity of sound, symbolized as dB.
Human Ear
A part of the human body that is responsible for detecting sound and helping in the balance and positioning of the body.
Artificial Light
Light produced by electrical means, as opposed to natural light sourced from the sun.
Urban Areas
Regions characterized by high population density and vast human features in comparison to areas surrounding it.
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