Portion sizes in restaurants fall closely in line with recommended serving sizes in myplate.

 FALSE

Explanation:  FALSE While okay to eat in moderation, the portion sizes that restaurants, including fast-food restaurants, serve often exceed the dietary guidelines set by the U.S. Department of Agriculture and its Center for Nutrition Policy and Promotion.

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.

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