Humankind's Repertoire of Body Language Is Enormous

question 87

Multiple Choice

Humankind's repertoire of body language is enormous.We are capable of making more than__________________facial expressions.

• A)1,500
• B)10,000
• C)7,000
• D)4,000
• E)3,500

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Definitions:

Clines

The gradual changes in the frequency of an allele or trait over space.

Mutation Rates

The frequency at which new genetic mutations occur in a population over a certain period of time.

Antibiotics

Medications used to treat or prevent bacterial infections by killing or inhibiting bacteria growth.

Fitness

A state of physical well-being and ability, often associated with the capability to perform aspects of sports, occupations, and daily activities.