Natural Science CLEP Prep Practice Exam

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Prepare for the CLEP Natural Science Exam with our comprehensive study materials and practice questions. Test your knowledge and ace the exam by mastering key concepts.

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 development and characteristics of microorganisms?

Entomology
Mycology
Virology
Microbiology

The correct answer is: Microbiology

Microbiology is the branch of science that studies the development and characteristics of microorganisms. This study includes the structure, functions, and interactions of microorganisms such as bacteria, viruses, fungi, and protozoa. Option A, Entomology, is the study of insects and does not involve microorganisms. Option B, Mycology, is the study of fungi and may include some microorganisms, but it is not the main focus. Option C, Virology, is the study of viruses and does not encompass all types of microorganisms. Thus, the correct answer is D.