Subtract. Simplify, If Possible

question 87

Multiple Choice

Subtract. Simplify, if possible.
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Definitions:

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.