Choose the correct answer to fill in the blanks. In [answer1…
Choose the correct answer to fill in the blanks. In like the animal gut, are typically , meaning they require an input of energy to proceed. plays a crucial role in generating the necessary energy surplus by facilitating the transfer of electrons between microbial species. , a key process in anaerobic ecosystems, helps to drive these reactions forward by consuming and carbon dioxide to produce methane, effectively lowering the partial pressure and providing thermodynamic driving force for .