How are archer diff from bacteria?

Archaea and bacteria are both prokaryotic microorganisms, but they differ in several key aspects. Archaea have unique lipid compositions in their cell membranes and possess distinct genetic machinery, including differences in RNA polymerase and ribosomal RNA. Additionally, archaea often thrive in extreme environments, such as hot springs and salt lakes, while bacteria are more diverse in their habitats. These differences highlight the evolutionary divergence between the two groups.