A Key Derived Primate Trait Is a Relatively Large Brain

question 51

Multiple Choice

A key derived primate trait is a relatively large brain relative to body size, with humans having among the largest. How much metabolic energy do human brains consume in a day?

• A) 15%
• B) 20%
• C) 25%
• D) 30%

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Definitions:

Sensory Memory

The shortest-term memory which acts as a buffer for stimuli received through the senses, lasting only a few seconds.

Executive Function

A set of cognitive processes including working memory, flexible thinking, and self-control, crucial for managing tasks and behavior.

Sensory Regulation

The process of managing incoming sensory stimuli to maintain an optimal level of arousal and performance.

Categorization

The process in which ideas and objects are recognized, differentiated, and understood.