Which of the Following Represents the Most Significant Anthropogenic Modification

question 62

Multiple Choice

Which of the following represents the most significant anthropogenic modification to the nitrogen cycle?

• A)industrial fixation of nitrogen to produce fertilizer
• B)release of nitrogen dioxide as a waste emission from burning coal
• C)production of nitrogen monoxide by car engines
• D)nitrogen fixation by bacteria associated with agricultural crops such as peas

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Definitions:

Public Sale

An auction or sale where goods or assets are sold to the highest bidder in a public setting.

Shipping Costs

Expenses associated with the transport of goods from one location to another.

Liquidated Damages Agreement

A contractual provision that pre-determines the amount of damages to be paid if a party breaches the agreement.

Penal

Pertaining to punishment or penalties imposed for violations of laws or regulations.