Prokaryotes
All the bacteria and archea are unicellular organisms without nucleus. For example streptococcus pneumoniae is one of them. Unicellular organisms, such as these bacteria, are referred to as Prokaryotic, or as Prokaryotes. These terms refer to all cells and Unicellular organisms without a nucleus or membrane-bound organelles. They contrast to eukaryotes, which do have a nucleus and membrane-bound organelles. For example, humans are made of eukaryotic cells,
A cell without a distinct nucleus is in the kingdom Prokaryota. Other cells (Eukaryota) are in either the Animal or Plant kingdom
Prokaryotes are cells without a nucleus, and yes they are in the same kingdom as eukaryotes.
Archaebacteria
The modern understanding of Biology recognises six kingdoms:Animalia (animals)Plantae (plants)FungiProtista (single-celled organisms with a cell nucleus)Archaea (single-celled organisms without a cell nucleus)Bacteria (single-celled organisms without a cell nucleus)
The kingdom Monera included most organisms with a prokaryotic cells, (Cells without a nucleus) but since 1991, Monera has been divided into Archaea and Bacteria.
All the bacteria and archea are unicellular organisms without nucleus. For example streptococcus pneumoniae is one of them. Unicellular organisms, such as these bacteria, are referred to as Prokaryotic, or as Prokaryotes. These terms refer to all cells and Unicellular organisms without a nucleus or membrane-bound organelles. They contrast to eukaryotes, which do have a nucleus and membrane-bound organelles. For example, humans are made of eukaryotic cells,
A cell without a distinct nucleus is in the kingdom Prokaryota. Other cells (Eukaryota) are in either the Animal or Plant kingdom
Formerly Bacteria. This Kingdom has been taxonomically redefined into two separate Domains known as Bacteria and Archea. The third domain, made up of cells which have a nucleus, is Eukarya.
Prokaryotic organisms have no nucleus. This includes all bacteria, including the archea and cyanobacteria.
The kingdoms Eubacteria and Archaebacteria (aka domains Bacteria and Archaea) contain prokaryotic organisms, or organisms without a true nucleus. The kingdom Monera was used to include all the organisms of both kingdoms but was split once taxonomists realized that archaebacteria are more closely related to eukaryotes than eubacteria.
All animals in the animal kingdom have a nucleus. There is one present in every cell. Without it the animal would not be able to survive.
Prokaryotes are cells without a nucleus, and yes they are in the same kingdom as eukaryotes.
Archaebacteria
The Monera kingdom was formerly a group in biological classification and included most organisms without a nucleus (prokaryotic cells). Under the three-domain system that was established in 1991, the organisms that were in the Monera kingdom were moved to two different domains, Archaea and Bacteria.
The modern understanding of Biology recognises six kingdoms:Animalia (animals)Plantae (plants)FungiProtista (single-celled organisms with a cell nucleus)Archaea (single-celled organisms without a cell nucleus)Bacteria (single-celled organisms without a cell nucleus)
Monerans are prokaryotes.