As You Go Up in Elevation, the Atmospheric Pressure_____

question 19

Multiple Choice

As you go up in elevation, the atmospheric pressure_____ .

• A) decreases
• B) stays constant
• C) increases
• D) none of the above

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Definitions:

Color Vision

the ability of the human visual system to differentiate and perceive colors, which is produced by the interaction of light with the cone cells in the retina.

Pinna

The visible part of the ear.

Outermost Part

The most external or superficial layer of an object or body.

Sound Waves

Sounds that move through the air or a different substance and become audible upon arriving at the ear of a human or an animal.