The Most Common Mood Disorder Is ________

question 25

Multiple Choice

The most common mood disorder is ________.

• A) amnesia
• B) mania
• C) depression
• D) bipolar disorder

---

Definitions:

Heterozygote Advantage

A genetic phenomenon where individuals with two different alleles of a particular gene (heterozygotes) have a greater fitness than individuals with two identical alleles (homozygotes).

Beetle Phenotype

The observable characteristics or traits of beetles that result from the interaction of their genetic makeup with the environment.

Survival Probability

The chance that an individual, cell, or some other unit will continue to live or exist over a specified period.

Observable Variation

Differences in appearance, physiology, or behavior among individuals of a species that can be readily observed.