Ai
Created page with "== Introduction == Facultative aerobes are a class of microorganisms that possess the metabolic flexibility to thrive in both aerobic and anaerobic environments. Unlike obligate aerobes, which require oxygen for survival, facultative aerobes can switch between aerobic respiration and anaerobic pathways such as fermentation or anaerobic respiration, depending on the availability of oxygen. This adaptability allows them to colonize diverse ecological niches and contribute..."
