Which One of the Following Annelid Structures or Events Is

question 58

Multiple Choice

Which one of the following annelid structures or events is not correctly paired with its role in locomotion?

• A)circular muscles contract-segment becomes thin and long
• B)longitudinal muscles contract-segment becomes thick and short
• C)fluid in coelom-provides a hydrostatic skeleton
• D)septum-allows each segment to move independently
• E)chaetae-provides gas exchange surface for body muscles

---

Definitions:

Supportive Therapy

A type of psychotherapy that focuses on reinforcing a patient's coping mechanisms and providing emotional support rather than directly addressing the root causes of a condition.

Ego Analysis

A psychoanalytic approach focusing on the ego's functions and its relationship with the demands of the id, superego, and external world.

Psychodynamic Therapy

A therapeutic approach that emphasizes understanding the influence of the past on present behavior and utilizes the relationship between therapist and client to gain insights.

Personality Disorders

A type of mental disorder characterized by enduring maladaptive patterns of behavior, cognition, and inner experience.