Secondary Dimensions of Diversity _______

question 95

Multiple Choice

Secondary dimensions of diversity _______.

• A) are changeable
• B) are relatively stable
• C) are stable
• D) have limited impact

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Definitions:

Volley Principle

The volley principle is a theory in hearing that suggests groups of auditory nerve fibers fire neural impulses in rapid succession, allowing for the perception of sounds higher than 1000 Hz by the summing of their individual firing rates.

Place Theory

A theory in hearing that suggests different areas of the basilar membrane respond to different frequencies of sound, thus determining pitch.

Flavor

A complex sensory impression of food or other substances, combining taste, smell, and sometimes texture.

Taste

A sense that allows us to perceive flavors through the interaction of soluble substances with taste buds on the tongue.