Koch's Postulates Are Criteria Used to Establish That

question 36

Multiple Choice

Koch's postulates are criteria used to establish that

• A)microbes are found on dust particles.
• B)a specific microbe should be classified in a specific kingdom.
• C)microbes can be used to clean up toxic spills.
• D)a specific microbe is the cause of a specific disease.
• E)life forms can only arise from preexisting life forms.

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Definitions:

Multiplier

In economics, the multiplier effect refers to the proportional amount of increase, or decrease, in final income that results from an injection, or withdrawal, of spending.

Business Cycle

The fluctuations in economic activity that an economy experiences over a period of time, marked by phases of expansion and contraction.

Government Spending

Expenditures by government agencies on goods and services that are intended to improve the nation's economy and the welfare of its citizens.

GDP

Gross Domestic Product, the total value of all goods and services produced within a country's borders in a specific period of time.