How Are the Disinfecting Properties of Ultraviolet Light and Ozone

question 70

Multiple Choice

How are the disinfecting properties of ultraviolet light and ozone similar to each other?

• A)Both provide residual protection against pathogens.
• B)Both are relatively effective at destroying bacteria but not viruses.
• C)Neither provides residual protection against pathogens.
• D)Both are relatively effective at destroying viruses but not bacteria.

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Definitions:

Revenue Recognition Principle

An accounting principle that dictates the conditions under which revenue is recognized and determines how revenue is accounted for.

Revenue Account

An account that tracks the income generated from a company's primary operations.

Matching Principle

An accounting concept that expenses should be recorded in the same period as the revenues they helped to generate.

Revenues

The total amount of money generated by the sale of goods or services related to a company's primary operations.