Q. Bacteria, blue-green algae or cyanobacteria and mycoplasma are examples of organisms of which kingdom?
Answer: Monera
Notes: Bacteria, blue-green algae or cyanobacteria and mycoplasma are examples of Monera kingdom. The Monera kingdom contains unicellular organisms with a prokaryotic cell organization (having no nuclear membrane), such as bacteria. They are single-celled organisms with no true nuclear membrane (prokaryotic organisms).