Which One of the Following Is Not One of the Five

question 125

Multiple Choice

Which one of the following is not one of the five gaseous components in highest concentration in the atmosphere?

• A) CH₄
• B) CO₂
• C) N₂
• D) Ar
• E) O₂

Appreciate the importance of sleep for physical and psychological health.

Understand the characteristics and symptoms of narcolepsy.

Identify and differentiate between various parasomnias.

Recognize the causes and treatments of different sleep disorders.

---

Definitions:

ADHD

ADHD (Attention Deficit Hyperactivity Disorder) is a neurodevelopmental disorder characterized by patterns of inattention, hyperactivity, and impulsiveness.

Interrupts

Actions or events that temporarily stop the continuous progress of an activity or process.

Homework Assignments

Tasks assigned by educators for students to complete outside of school hours as a part of their academic learning.

Mood Disorder

A psychological disorder characterized by the elevation or lowering of a person's mood, such as major depressive disorder or bipolar disorder.