Respiration which does not use oxygen as the final electron acceptor and is performed by some prokaryotes that live in anaerobic environments, such as waterlogged soil, stagnant ponds, and animal intestines is called ______.
This type of respiration occurs when for example some groups of archae that are called methanogens utilize anaerobic respiration by reducing carbondioxide to methane so as to be able to oxidize NADH.
