From the Gaelic form Caitlin.. Other origins for the name Catherine include-Irish, Greek, French.The name Catherine is most often used as a girl name or female name. Irish Name Meaning-Variant of Katherine: Pure.
The answer is b.the makeup of their cell. Both bacteria (which belong to the group of Prokaryotes) and Archaea have no nuclei but have cell walls. Those are groups of unicellular organisms. But, they differ in the makeup of their cell walls. Archaea have cell walls made of uncommon lipids while bacteria have cell walls made of peptidoglycan. Comments.
The Archaea are a domain or kingdom of single-celled microorganisms. These microbes are prokaryotes, meaning they have no cell nucleus or any other membrane-bound organelles in their cells just as bacteria do not have either.. Archaeal cells have unique properties separating them from the other two domains of life: Bacteria and Eukaryota.