Examlex
Solve the system by substitution.
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Visual System
The part of the central nervous system which gives organisms the ability to process visual detail.
Camera
A device for capturing visual images in the form of photographs, film, or video signals.
Wavelengths of Light
The distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave, which determines its color in the spectrum.
Navy-blue Sweater
A garment for the upper body, typically knitted, in a dark blue color associated with naval uniforms.
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