22
QuizMultiple Choice

Unit Test — Unit test

Question 22 • 2026-2027 EDGE Human Anatomy and Physiology A

Homeostasis is the body’s natural tendency to

Answer
A
maintain internal balance.
B
match the outside environment.
C
fluctuate with stimuli.
D
change slowly over time.

Explanation

Homeostasis is the process by which the body keeps its internal conditions relatively stable, such as temperature, blood sugar, and water balance. Therefore, the correct choice is “maintain internal balance.” The body may respond to changes outside it, but it does not simply match the outside environment.

AI-written and checked against the verified answer.

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