The organism __________ is also known as "the bacterium that eats everything." It conducts photoheterotrophy and fixes nitrogen as ammonium while generating H₂. It also produces ATP via cyclic photophosphorylation in photosystem II.
A) Pseudochrobactrum saccharolyticum B) Nitrobacter winogradskyi C) Bradyrhizobium japonicum D) Rhodopseudomonas palustris E) Brucella pinnipedialis