Classification Categories Must Be ____________________ and Mutually Exclusive

question 4

Short Answer

Classification categories must be ____________________ and mutually exclusive.

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Definitions:

Skin

The body's largest organ, serving as a protective barrier against infection, injury, and UV radiation.

Lubricate

To apply a substance like oil or grease to reduce friction and wear between surfaces in contact.

MD

Stands for Doctor of Medicine, a professional doctoral degree for physicians and surgeons.

Abbreviation

A condensed version of a word or phrase.