Income Is an Example of a Variable

question 54

True/False

Income is an example of a variable.

---

Definitions:

REM Sleep

Rapid Eye Movement sleep, a phase of sleep characterized by rapid movements of the eyes, vivid dreams, and increased brain activity.

Sleep

A natural, reversible state of reduced responsiveness to external stimuli and relative inactivity, accompanied by complex physiological processes vital for health.

Predators

Organisms that hunt and consume other organisms for food, playing a critical role in controlling the population and health of prey species.

Familiar Environment

A setting or context that is well known to an individual, often associated with comfort and safety.