What is autochemotrophic?

Answer 1

Autochemotrophic organisms are capable of deriving energy from chemical reactions involving inorganic substances, typically through processes like chemosynthesis. Unlike autotrophs that use sunlight for energy, autochemotrophs utilize chemical compounds to convert carbon dioxide into organic molecules. This process allows them to thrive in environments where light is not available, such as deep-sea hydrothermal vents. These organisms play a crucial role in their ecosystems by forming the base of the food web in such extreme habitats.