Thomas is a marathon runner. he eats a well-balanced diet and drinks plenty of fluids, but he should take supplements to account for all the calories he loses while running.
t or f

Your friend goes on an all-mango diet for one month to investigate whether she can make her skin turn orange. which of the following will be most deficient in this diet? a.minerals b.dietary fiber c.amino acids d.vitamins

Which of these gives the best indication that a health service is based on pseudoscience?

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