In Terms of the Evolution of Nervous Systems,which Events Tend

question 12

Multiple Choice

In terms of the evolution of nervous systems,which events tend to occur in concert with one another?  

• A) Brains; radial symmetry
• B) Planaria; radial symmetry
• C) Nerve net; bilateral symmetry
• D) Cephalization; bilateral symmetry
• E) Cephalization; radial symmetry

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Definitions:

Kinesics

Kinesics is the study of body movements, facial expressions, and gestures as a form of non-verbal communication.

Proxemics

The study of an individual’s perception and use of space.

Phonemics

The study of phonemes or the smallest units of sound in a language that can distinguish meaning, focusing on their organization and function in particular languages.

Nonverbal Communication

The process of conveying a message without the use of words, which can include facial expressions, body language, gestures, eye contact, and more.