yea they are
Protist is a unicellular eukaryote, whereas algae can be unicellular or multicellular. Bacteria and archaebacteria are both prokaryotes and are typically unicellular organisms.
Come again, please? An archaebacterium is a unicellular prokaryote. It doesn't even have a nucleus, let alone any organ systems!
An archaebacterium is a primitive bacterium-like organism in the kingdom Archaea.
metanogens
yes they are
Archaebacterium refers to micro-organisms which are similar to bacterial but have a different molecular structure. They are believed to be an intermediary between eukaryotes and bacteria.
Yes they are prokariyotic organisms.They are early cells on earth
Yes of course they have.Ribosomes are almost in every cell
Euglena are unicellular organisms. They are microscopic, single-celled organisms that are often found in freshwater environments.
The scientific term for unicellular organisms is "unicellular organisms" or "unicellular organisms."
Unicellular
Unicellular.