The main deficiency symptom for vitamin B6 is:
1.beriberi.
2.macrocytic, hyperchromic anemia.
3.microcytic, hypochromic anemia.
4.pellegra.
3
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What is Harold's BMI?
a. 22.50 kg/m2 b. 26.11 kg/m2 c. 30.88 kg/m2 d. 32.49 kg/m2 e. 33.75 kg/m2
Substantial health benefits may be achieved by engaging in a moderately intense level of exercise at a frequency of at least
a. 10 minutes/day. b. 20 minutes/day. c. 2.5 hours/week. d. 5 hours/week.
To train for strength you should combine ________ resistance with a ________ number of repetitions.
A. high; high B. low; low C. low; high D. high; low
Which of the following is true in relation to the components of energy expenditure?
A. Physical activity accounts for 15% to 35% of total energy expenditure. B. The thermic effect of food represents about 20% to 35% of total energy expenditure. C. Fidgeting accounts for 40% of total energy expenditure. D. Basal metabolism accounts for 75% to 100% of total energy expenditure.