Question 3
what proportion of american adults are technically obese (have a bmi in the obese c...
Biology, 29.08.2019 03:30 schoolwannapass
Question 3
what proportion of american adults are technically obese (have a bmi in the obese category)?
a. about 1/2.
b. about 2/3.
c. about 1/8.
d. about 1/3.
question 4
science-based nutrition guidelines indicate that weight can be lost most effectively by
a. reducing calorie intake of fat.
b. reducing calorie intake of protein.
c. reducing calorie intake of carbohydrate.
d. reducing overall calorie intake regardless of macronutrient proportions in the diet.
question 5
the thermic effect of food refers to
a. the energy released by food in cellular respiration.
b. the energy from food used to support shivering and other involuntary physiological reactions to cold.
c. the portion of energy from food stored as glycogen and fat.
d. the energy the body must expend to digest and assimilate food.
question 6
the biggest part of the daily energy expenditure of an average person goes to
a. basal metabolism.
b. activity.
c. the thermic effect of food.
Answers: 1
Biology, 21.06.2019 22:00
Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.
Answers: 2
Biology, 21.06.2019 22:20
Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3
Answers: 1
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Answers: 1
Biology, 22.06.2019 01:30
The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?
Answers: 1
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