Although Many Substances Can Be Considered Drugs,which Drug Definition Is

question 13

Multiple Choice

Although many substances can be considered drugs,which drug definition is the most appropriate?

• A)Any substance that is found in nature or that normally occurs in the body
• B)Any substance that is synthesized and tested in the laboratory setting
• C)Any substance that is taken to prevent,cure,or reduce symptoms of a medical condition
• D)Any substance that can be isolated from natural substances in nature

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Definitions:

Surface Environments

The various natural settings on the Earth's exterior, including oceans, forests, deserts, and glaciers, where unique geological processes can occur.

Glacier

A large, slow-moving mass of ice, formed from compacted layers of snow, that shapes the landscape through erosion and deposition.

Lake

A body of water surrounded by land, typically freshwater, formed naturally or by artificial means.

Mud

A mixture of silt and clay, or a general term used to refer to either silt or clay.