The type of archaebacteria are found in the same environments as those of bacteria are methanogens (option A).
Archaebacteria are a diverse group of bacteria that belongs to the domain Archaea. They are exemplified by their ability to survive in extremely harsh environments.
There are three major classes of Archaebacteria as follows:
Methanogens are any of various archaebacteria that is capable of methanogenesis, which is the production of methane anaerobically.
Halophiles and thermophiles are found typically in extreme environments of high salinity and high temperature respectively.
Therefore, the type of archaebacteria are found in the same environments as those of bacteria are methanogens.
Learn more about archaebacteria at: https://brainly.com/question/2598723
#SPJ1