Which Is Necessary for the Body to Maintain Homeostasis

question 18

Multiple Choice

Which is necessary for the body to maintain homeostasis?

• A) The RDA of vitamins must be met daily.
• B) There must be an equal number of cations and anions in all of the body's fluids.
• C) The RDA of macrominerals must equal the RDA of microminerals.
• D) Water must make up 45 to 75 percent of total body weight.

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Definitions:

Radius

The distance from the center to the boundary of a circle, sphere, or other rounded geometric figure.

Surface Area

The total area of the outer surface of a three-dimensional object.

First Statement

The initial line or command in a sequence of code that is executed in a program or script.