Nitrogen Gas in the Atmosphere Is Converted to Forms of Nitrogen

question 23

Multiple Choice

Nitrogen gas in the atmosphere is converted to forms of nitrogen usable by vegetation via:

• A)assimilation.
• B)denitrification.
• C)fixation.
• D)nitrification.
• E)decomposition.

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Definitions:

Average Total Cost

The total cost of production divided by the number of units produced, representing the cost per unit of output.

Marginal Revenue

The boost in income from the sale of an additional unit of a product or service.

Demand

The desire and willingness of consumers to purchase a particular good or service at various prices.

MC > MR

A condition where the marginal cost of producing an additional unit is greater than the marginal revenue earned from selling it, suggesting a decrease in production might increase profit.