North Carolina Basic Law Enforcement Training (BLET) State Practice Exam

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Prepare for the North Carolina Basic Law Enforcement Training (BLET) State Exam. Utilize comprehensive quizzes with flashcards and multiple-choice questions, complete with hints and explanations. Get ready for your future in law enforcement!

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How many calories of energy does a gram of fat provide?

  1. 4 calories

  2. 7 calories

  3. 9 calories

  4. 11 calories

The correct answer is: 9 calories

A gram of fat provides 9 calories of energy. This is a fundamental concept in nutrition, as fats are one of the macronutrients that supply energy to the body. When compared to carbohydrates and proteins, which both provide 4 calories per gram, fat is more energy-dense. This higher caloric value is due to the structural composition of fat molecules, which contain long chains of carbon and hydrogen that store more energy than the structures found in carbohydrates and proteins. Understanding this concept is essential for evaluating dietary choices and energy balance, especially in fields related to health, nutrition, and fitness.

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