Natural Science CLEP Prep Practice Exam

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Prepare for the Natural Science CLEP Exam with our comprehensive quiz that includes multiple choice questions and detailed explanations. Boost your understanding and confidence to ace the test!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What branch of science studies the production and use of energy?

Astronomy
Physics
Chemistry
Biology

The correct answer is: Physics

Physics is the branch of science that studies the production and use of energy. Astronomy deals with the study of celestial objects and phenomena. Chemistry focuses on the composition, structure, properties, and reactions of matter. Biology is the study of living organisms. While energy may play a role in these fields, they do not specifically focus on its production and use like physics does.