Chapter1and2 - Nutrition 120 Exam 1(chapters 1 2 Review...

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Instructor: Trinh Tran 1. Which of the following nutrition-related diseases is not one of the three leading causes of death in the U.S.? A. Cardiovascular disease B. Cancer C. Stroke D. Diabetes 2. Which of the following is not a class of nutrient? A. Alcohol B. Carbohydrates C. Lipids D. Minerals 3. Which of the following nutrients can directly supply energy for human use? A. Lipids and oils B. Fiber C. Vitamins D. Minerals 4. Certain nutrients provide us with energy. Some are important for growth and development. Others act to keep body functions running smoothly. Which of the following does not promote growth and development? A. Lipids B. Carbohydrates C. Proteins D. Minerals 5. Which of the following statements about the nutrient composition of the American diet is true ? A. It contains too little protein B. It contains too little carbohydrate C. It contains too much fat D. It contains too many calories 6. A theory can best be described as A. an educated guess by a scientist to explain a phenomenon. B. a test made to examine the validity of an educated guess. C. an explanation for a phenomenon that has numerous lines of evidence to support it. D. a study of how disease rates vary among different population groups. 7. Which of the following accurately describes the term hypotheses? A. A test made to examine the validity of an educated guess B. An educated guess by a scientist to explain a phenomenon C. A study of how disease rates vary among different population groups D. An explanation for a phenomenon that has numerous lines of evidence to support it 8. Fibers belong to the class of nutrients known as A. carbohydrate. B. protein. C. lipids. D. minerals. 9. Which of the following is a characteristic of vitamins? A. Provide energy B. Become structural components of the body C. Enable chemical processes in the body D. Are made in sufficient quantities by the body 10. Minerals can A. provide energy. B. be destroyed during cooking. C. be degraded by the body. D. become part of the body structural systems. 11. Which of the following is not a characteristic shared by carbohydrates? A. Contain more kcalories than protein B. Supply 4 kcalories per gram C. Add sweetness to food Final Answer! Final
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Chapter1and2 - Nutrition 120 Exam 1(chapters 1 2 Review...

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