Asked by Hannah Ogden on Apr 26, 2024
Verified
Methanogens are classified as ____.
A) photoautotrophs
B) chemoautotrophs
C) photoheterotrophs
D) chemoheterotrophs
E) chemotrophs
Methanogens
Microorganisms that produce methane as a metabolic byproduct in anoxic conditions.
Chemoautotrophs
Organisms that obtain energy by the oxidation of inorganic substances, such as hydrogen sulfide or ammonia, and use this energy to convert carbon dioxide into organic matter.
- Elucidate on the metabolic processes of diverse microorganisms and their significance within the ecosystem.
Verified Answer
JR
Jaydegreene RichmondApr 28, 2024
Final Answer :
B
Explanation :
Methanogens are classified as chemoautotrophs because they produce energy by oxidizing hydrogen gas or other organic compounds and using CO2 as a carbon source, in a process known as methanogenesis.
Learning Objectives
- Elucidate on the metabolic processes of diverse microorganisms and their significance within the ecosystem.