Which is right for after toothbrushing and flossing
(a)removes enamel from the teeth.
(b)produces protective acid
(c)removes harmful plaque
(d) all of these

Which popular american sandwich is made by placing a beef patty inside a bun?is an american classic prepared by placing a fried or barbequed beef patty in a bun.

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

Fats are the most concentrated form of