Which of the following microorganism use H2S as the electron donor to reduce carbon dioxide?
A. Chromaticum
B. Chlorobium
C. Both (a) and (b)
D. Rhodomicrobium
Answer:C
Which of the following microorganism use H2S as the electron donor to reduce carbon dioxide?
A. Chromaticum B. Chlorobium C. Both (a) and (b) D. Rhodomicrobium