Respuesta :
Prokaryotic nature (does not have a membrane-bound nucleus) is the main characteristic used in classifying kingdom monera into archaea and bacteria.
How many types of kingdom monera?
Kingdom monera is classified into three sub-kingdoms - Archaebacteria, eubacteria, and cyanobacteria.
What are the Characteristics of Monera ?
They contain 70S ribosomes DNA and is not bound by a nuclear membrane. It lacks organelles like mitochondria, lysosomes, plastids, Golgi bodies, endoplasmic reticulum, and centrosome. They reproduce by binary fission or budding. Lives in anaerobic or aerobic conditions.
They are generally unicellular. These are environmental decomposers and mineralizers. They have different modes of nutrition - autotrophic (photoautotrophs or chemoautotrophs), heterotropic, parasitic, saprophytic, and symbiotic.
Examples of monera include: blue-green algae (Cyanobacteria), cocci-shaped bacteria- Streptococcus, bacillus-shaped bacteria- E-coli, vibrio-shaped- vibrio cholera, spiral-shaped bacteria- Trepanoma palladium.
Hence scientists divide monera into 3 sub kingdoms based on the mode of nutrition, cellular organization, etc.
Learn more about kingdom monera from the link given below:
https://brainly.com/question/18678524
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