Some Archaea are chemoorganotrophs and use organic compounds as electron donors for energy metabolism.

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Some Archaea are chemoorganotrophs, meaning they use organic compounds as electron donors for energy metabolism. They are able to obtain energy from the oxidation of organic molecules such as sugars, amino acids, and fatty acids. Examples of chemoorganotrophic Archaea include methanogens, halophiles, and thermoacidophiles.

Some Archaea Are Chemoorganotrophs and Use Organic Compounds as Electron