There are two kingdoms of bacteria, Eubacteria and Archaea.
Archaebacteria and Eubacteria are kingdoms that contain bacteria.
Six.AnimaliaPlantaeFungiProtistaArchaeaand Bacteria
there are five kingdoms used today
There is only 1 kingdom of Bacteria.
ArchaebacteriaEubacteria
Today, there are significantly more than 3 kingdoms identified compared to Aristotle's time. The current classification system recognizes around 6 kingdoms: Animalia, Plantae, Fungi, Protista, Archaea, and Bacteria. Aristotle's system classified organisms into Plant and Animal kingdoms only.
Two, the types of bacteria
Bacteria is a kingdom. It has many phylums within the kingdom.
3,, ancient bacteria / true bacteria / protists
There is only 1 kingdom of Bacteria.
Those ARE the names of the kingdoms.
There are three domains (Bacteria, Archaea, Eukarya) and six kingdoms (Animalia, Plantae, Fungi, Protista, Archaea, Bacteria) in the modern system of taxonomy.