Examlex
An observer in the Southern Hemisphere takes a time exposure photograph of the night sky. If the illustration below depicts the photograph taken by the observer, which direction was the camera pointing?
Hearing Loss
A partial or total inability to hear. It can occur in one or both ears and range from mild to severe.
Loud Noises
Intense auditory stimuli that can potentially cause hearing loss or stress, often considered undesirable or disruptive.
Color Vision Theories
The explanations and hypotheses that describe how the human eye perceives colors, including the trichromatic and opponent-process theories.
Trichromatic Theory
A theory of color vision that explains how humans perceive color through the response of three types of cones sensitive to different wavelengths.
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