Substance Abuse Usually Involves an Excessive Use of a Substance,while

question 69

Short Answer

Substance abuse usually involves an excessive use of a substance,while __________ usually involves a marked physiological need for the substance.

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Definitions:

Hematite

An iron oxide mineral with a reddish-brown to silver-gray color, commonly used as an ore of iron.

Spherical Objects

Spherical objects are three-dimensional shapes perfectly round in shape, similar to a ball.

Olympus Mons

The largest volcano in the solar system, located on Mars, standing about 22 kilometers high.

Volcano

An opening in the Earth's surface through which molten rock, ash, and gases are ejected or flow out.