Cephalization, the Clustering of Neurons and Interneurons in the Anterior

question 4

Multiple Choice

Cephalization, the clustering of neurons and interneurons in the anterior part of the animal, is apparent in

• A) Hydra.
• B) cnidarians.
• C) Planaria.
• D) sea stars.
• E) invertebrate animals with radial symmetry.

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Definitions:

Psychoanalytic

Pertaining to the theory and practice of psychoanalysis, which focuses on unconscious processes influencing behavior.

End-goals

The final objectives or desired outcomes that an individual or group aims to achieve.

Social Roles

The expected behavior patterns associated with a particular status or position within a group or society.

Catastrophic Expectations

The tendency to exaggerate the potential consequences of an event, often leading to significant anxiety or avoidance behaviors.