The Average Brain Weighs ________ Pound(s)

question 27

Multiple Choice

The average brain weighs ________ pound(s) .

• A)10
• B)1
• C)2
• D)3

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Definitions:

Moderate Arousal

An optimal level of alertness or activation that enhances performance on tasks or activities, according to Yerkes-Dodson Law.

Biological Deprivation

A lack of essential biological needs, such as food, water, and sleep, that can lead to severe physical and psychological consequences.

Sign Stimulus

An external sensory cue that triggers a specific innate behavior in animals and humans.

Instincts

Innate, biologically determined behavior patterns common to all members of a species that are exhibited by all individuals in the absence of learning or experience.