Methane is naturally produced by bacteria in_________ environments.
A) high pressure
B) anaerobic
C) very cold
D) isotopic

Question

Quizplus · Accepted Answer

Methane is primarily produced by anaerobic bacteria in environments such as wetlands, rice paddies, and the digestive systems of some animals. High pressure and very cold environments may also naturally produce methane, but not to the same extent as anaerobic conditions. Isotopic does not relate to the production of methane.

Methane Is Naturally Produced by Bacteria In_________ Environments