Natural Science CLEP Prep Practice Exam

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Prepare for the Natural Science CLEP Exam with comprehensive quizzes and multiple choice questions. Each question includes hints and explanations to help you succeed. Ace your exam!

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!

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What branch of science studies the structure and composition of Earth and other planets?

Astronomy
Physics
Chemistry
Geology

The correct answer is: Geology

Geology is the scientific study of the structure and composition of Earth and other planets. This includes studying the materials that make up the planet, the processes that shape it, and the history of its formation. Astronomy, on the other hand, focuses on the study of celestial objects such as stars, galaxies, and the universe as a whole. Physics is the science of matter, energy, and the interactions between them. Chemistry is the study of the composition, properties, and reactions of substances. While all of these branches of science may touch on aspects related to Earth and other planets, geology specifically focuses on studying their structure and composition. This makes D the most accurate answer to this question.