List two ways that the members of the two domains of prokaryotes differ are in

The two domains are eubacteria and archaebacteria. Archaebacteria are older than eubacteria (in terms of how long they have been on earth) and archaebacteria thrive in extreme environmental conditions (extreme salt, extreme temperature, high amounts of methane, etc.).

The basic repeating unit of nucleic acids are known as nucleotides. a nucleotide consists of three distinct chemical groups.