Which of the Following Statements Concerning Archaea in the Microbiome

Multiple Choice

Which of the following statements concerning archaea in the microbiome is correct?

A) Archaea evolved under extreme conditions and are not commensal with humans.
B) Methanogens are associated with anaerobic regions of the gut and the gingival pockets.
C) The human body is a hostile environment for archaea.
D) Archaeal infections are treated with translation inhibitors, as their ribosomes are the same as bacterial ribosomes.