Which of the Following Best Matches the Description

question 39

Multiple Choice

Which of the following best matches the description?
-Bacteria that convert atmospheric nitrogen gas into forms of nitrogen that plants can use.

• A)denitrifying bacteria
• B)herbivore
• C)omnivore
• D)producer
• E)trophic level
• F)community
• G)ectoparasite
• H)limiting factor
• I)none of above
• J)secondary consumer
• K)nitrogen cycle
• L)biomass
• M)habitat
• N)carbon cycle
• O)interspecific competition
• P)nitrogen-fixing bacteria
• Q)intraspecific competition

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Definitions:

Keynes

John Maynard Keynes was a British economist whose theories revolutionized macroeconomic practices and governmental economic policies.

Government Spending

Expenditures made by the government for the purpose of economic activity, including salaries of public servants, public projects, and social services.

Recession

A marked reduction in economic performance widespread throughout the economy, persisting for more than a few months, often seen in real GDP, real income, employment, industrial production, and wholesale-retail sales.

Expected Profit Rate

The forecasted return or profit expressed as a percentage that a business or investment is projected to earn over a specific period.