Which of the Following Is Not a Source of Human-

question 19

Multiple Choice

Which of the following is not a source of human- fixed nitrogen?

• A) irrigation agriculture
• B) industrially produced fertilizers
• C) combustion of fossil fuels
• D) cultivation of soybeans

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Definitions:

Enumerated Powers

Specific powers granted to a government authority, often listed or numbered in a constitution or legislative document.

Congressional Powers

Congressional powers are the legal authorities granted to the United States Congress by the Constitution, including lawmaking, taxation, and oversight functions.

Article II

Often refers to the second Article of the U.S. Constitution, which outlines the executive branch of the government, or may refer to similarly numbered sections of other legal documents.

Execute Laws

The process by which government officials enforce and implement statutes and regulations.