Is achabacteria multicellular

Answer 1

Achabacteria, also known as archaea, are primarily unicellular microorganisms. They are a distinct group of prokaryotes, separate from bacteria and eukaryotes, and typically exist as single-celled organisms. While some archaea can form multicellular structures or colonies under certain conditions, true multicellularity, as seen in plants and animals, is not characteristic of achabacteria.