What Group of Microorganisms Carries Out Methanogenesis

question 3

Multiple Choice

What group of microorganisms carries out methanogenesis?

• A) facultatively aerobic gram- negative Bacteria
• B) a group of strictly anaerobic Archaea
• C) gram- positive Bacteria
• D) a group of strictly anaerobic gram- negative Bacteria

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Definitions:

Morally Correct

Acting in accordance with ethical principles and acknowledged standards of right and wrong behavior.

Greatest Good

A principle often associated with utilitarian ethics, emphasizing the action that results in the most benefit or happiness for the greatest number of people.

Cost-benefit Analysis

A systematic approach to estimate the strengths and weaknesses of alternatives, used to determine the best option in terms of benefits outweighing costs.

Duty-based Ethics

An ethical theory that emphasizes duties or moral rules as the basis for judging the ethicality of actions.