What Is the Approximate Number of Stars in the Milky

question 25

Multiple Choice

What is the approximate number of stars in the Milky Way?

• A) 10 million
• B) 300 million
• C) 10 billion
• D) 300 billion
• E) 1 trillion

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Definitions:

Laboratory Observation

The method of observing subjects' behavior in a controlled environment within a laboratory setting.

Stimulant Drugs

Substances that increase activity in the brain and body, leading to increased alertness and physical energy.

Sexual Arousal

A condition characterized by the psychological and physiological readiness and arousal for engaging in sexual activity.

Physiological Stages

Distinct phases within a biological process or cycle, characterized by specific physiological states or changes.