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What are the kingdoms within bacteria and archaea?
There are two kingdoms of prokaryotes. These are the bacteria (or eubacteria ) and the archaebacteria (or the Archaea ). The members of these two kingdoms appear similar in shape and appearance, even under the extreme magnification of the electron microscope .
How many kingdoms are there in the domain Archaea?
There are three domains: archaea, bacteria and eukarya. There is only one kingdom in domain archaea: kingdom archaebacteria, sometimes simply called…
Which four characteristics are typical of protozoans?
Characteristics of Protozoa
| Classification | Characteristic |
|---|---|
| Sarcodina (Amoeboid) | Motile; move about using cytoplasmic extensions called pseudopods. |
| Ciliophora (Ciliates) | Motile; covered with many, short cilia. |
| Sarcomastigophora (Flagellates) | Motile; have one or more long flagella. |
What are the main features of protozoa?
Protozoa are unicellular eukaryotic microorganisms lacking a cell wall and belonging to the Kingdom Protista. Protozoa reproduce asexually by fission, schizogony, or budding. Some protozoa can also reproduce sexually. Relatively few protozoa cause disease.
How do many kingdoms are there in the domain Archaea?
Archaea Domain. Organisms are now classified into three domains and six kingdoms . The domains include Eukaryota, Eubacteria, and Archaea. Under the archaea domain, there are three main divisions or phyla. They are: Crenarchaeota, Euryarchaeota, and Korarchaeota.
What Kingdom is classified under the Archaea domain?
Under this system, organisms are classified into three domains and six kingdoms. The domains are Archaea, Bacteria, and Eukarya . The kingdoms are Archaebacteria (ancient bacteria), Eubacteria (true bacteria), Protista , Fungi, Plantae, and Animalia .
Which kingdom belongs to the Archea domain?
Evolution of Prokaryotes The domain Bacteria comprises all organisms in the kingdom Bacteria, the domain Archaea comprises the rest of the prokaryotes, and the domain Eukarya comprises all eukaryotes, including organisms in the kingdoms Animalia, Plantae, Fungi, and Protista.
Do archaebacteria and eubacteria belong to the same Kingdom?
Not too long ago, archaebacteria and eubacteria belonged to the same kingdom, the kingdom Monera . Their appearance is similar; both have similar shapes, are unicellular, and have nuclei that are not surrounded by a membrane.