Ohio State Board Nail Technician Practice Exam

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Prepare for the Ohio State Board Nail Technician Exam. Study using flashcards and multiple choice questions with detailed hints and explanations. Excel on your exam!

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What has two phases?

Oxidation
Reduction
Metabolism
Digestion

The correct answer is: Metabolism

Metabolism is a process that has two phases catabolism (breaking down) and anabolism (building up). Both oxidation and reduction are steps in chemical reactions that make up metabolism, but they are not the process itself. Similarly, digestion is also just one aspect of metabolism and does not encompass the entire process. Therefore, the best answer is C.