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Pre-Test
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1
The period of life with the greatest energy requirements per kilogram of body weight is
A)infancy.
B)adolescence.
C)pregnancy and lactation.
D)old age.
2
Persons of normal weight who overeat and force the food out of their digestive tract
A)are obese.
B)are bulimic.
C)have anorexia nervosa.
D)are unusually thin.
3
Converting a nutrient into a molecule in your body's cells is
A)digestion.
B)assimilation.
C)carbohydrate loading.
D)protein-sparing.
4
Dietary Reference Intakes are easily met by
A)eating breakfast cereal.
B)using vitamin supplements.
C)eating a well-balanced, varied diet.
D)consuming more fiber.
5
A calorie is the energy required to raise one _______ of water one degree __________.
A)gram; Fahrenheit
B)cup; Fahrenheit
C)gram; Celsius
D)kilogram; Celsius





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