Problem
Describe Methanosaeta thermophila's metabolism in terms of carbon and energy (ex. chemoautotroph). Methanosaeta Describe Methanosaeta thermophila's metabolism in terms of carbon and energy (ex. chemoautotroph). Methanosaeta thermophila uses heterodisulfide as it's terminal electron acceptor and reduced ferredoxin as the onlythe electron donor. Methanosaeta thermophila uses acetate as a sole substrate for methanogenesis.