New Jersey Barber and Hairstyling Practice Exam

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Prepare for the New Jersey Barber and Hairstyling licensing exam with practice tests. Cover all topics with hints and detailed explanations. Enhance your chances of passing!

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The applied science of healthful living is called:

Biology
Hygiene
Physiology
Anatomy

The correct answer is: Hygiene

Hygiene is the correct answer because it specifically refers to the science of healthful living, which includes practices and behaviors that promote good health and prevent diseases. Biology, physiology, and anatomy are all related sciences, but they focus on different aspects of the human body and do not solely encompass healthful living. While they may provide some knowledge that can contribute to a person's overall health, they are not specifically dedicated to it like hygiene.