The methanogens, producers of methane gas, require environments that A)have sunlight. B)are very acidic. C)have abundant oxygen and CO₂. D)are extremely cold. E)are anaerobic with hydrogen gas and CO₂.

Question

Quizplus · Accepted Answer

Methanogens are organisms that produce methane gas through anaerobic respiration, which means they require an environment that lacks oxygen. They also require a source of hydrogen gas as well as carbon dioxide and other nutrients. Therefore, option E is the best choice as it describes an anaerobic environment with the necessary gases for methanogens to thrive.

The Methanogens, Producers of Methane Gas, Require Environments That