Which of the Following Is Not a Unique Characteristic of the Vertebrate

question 8

Multiple Choice

Which of the following is not a unique characteristic of the vertebrate body plan?

• A) A rigid internal skeleton with the vertebral column
• B) Two pairs of appendages
• C) Jaws
• D) An anterior skull with a large brain
• E) Both c and d

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Definitions:

Systematic Desensitization

A behavior therapy technique used to reduce phobia or anxiety through controlled exposure to the fear stimulus, paired with relaxation techniques.

Exposure Therapy

A psychological treatment designed to help individuals confront their fears by gradual and repeated exposure to the feared object or context without any danger.

Cingulotomy

A neurosurgical procedure that targets the cingulate gyrus to treat obsessive-compulsive disorder and other severe psychiatric conditions.

Social Skills Training

A form of behavior therapy used to improve interpersonal skills through role-playing, modelling, and other exercises.