Differences between eubacteria and archaebacteria?

Question

Can somone explain the difference between Eubacteria and Archaebacteria and note the evolutionary aspect of how each contributed to prokaryotes?

Answer 1

both are prokaryotic. The Eubacteria are normal bacteria with cell wall of peptidoglycon. The Archaebacteria are having superior cell wall in their chemical composition,which enable them to survive under extreme conditions like hot springs and acid conditions(thermoacidophils), saline conditions(halophiles). Normally they survive under conditions where eubacteria are killed.Archae bacteria are believed to have evolved much earlier when the physical conditions(reducing atmosphere) of the earth were not as good as during the later evolution.

Answer 2

Eubacteria and arxhaebacteria are both prokaryotic (bacteria). The two differ in their cell wall composition and certain compents of their genetic machinery (histones, introns, etc.). Archaebacteria also live in places where no other organism can survive such as thermal hotsprings.

Answer 3

You can't compare a man to a woman. Each is different. But a man, and a woman, complement each other. In other words, one man and one woman (together) is one unit. They are a complementary pair.