archaeal metabolism

Archaeal metabolism refers to the diverse ways in which archaea—single-celled microorganisms distinct from bacteria and eukaryotes—obtain energy and nutrients to survive. Some archaea thrive in extreme environments, like hot springs or salt flats, and use unique methods like chemosynthesis, where they convert inorganic compounds (like hydrogen sulfide) into energy. Others might utilize sunlight for energy through a process similar to photosynthesis. Overall, archaeal metabolism is varied and adaptable, allowing these organisms to thrive in conditions where most life cannot, highlighting their importance in ecological and geological processes.