hey guys plz explain the kingdom monera in detail
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Answer:
Kingdom Monera
Kingdom Monera is considered as the most primitive group of organisms and monerans are most abundant of all. It generally comprises unicellular organisms with a prokaryotic cell organization. They lack well-defined cell structures including the nucleus and other cell organelles.
They consist of prokaryotes which include species like the Cyanobacteria, archaebacteria, mycoplasma, and bacteria are a few members of this kingdom.
The general features of Monerans are:
1. Monerans are present in both living and non-living environment.
2. Some have rigid cell walls, while some do not.
3. Membrane bound nucleus is absent in monerans.
4. Habitat – Monerans are found everywhere in hot or thermal springs, in the deep ocean floor, under ice, in deserts and on or inside the body of plants and animals.
5. They are autotrophic, i.e., they can synthesize food on their own while some others have a heterotrophic, saprophytic, parasitic, symbiotic, commensalistic and mutualistic modes of nutrition.
6. Locomotion is with the help of flagella.
7. Circulation is through diffusion.
8. Respiration in these organisms vary, few are obligate aerobes, while some are obligate anaerobes and facultative anaerobes
9. Reproduction is mostly asexual and few also reproduce by sexual reproduction. Sexual reproduction is by conjugation, transformation, and transduction. Asexual reproduction is by binary fission.
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Hey Mate Here Is Ur Answer
Monera is a kingdom in biology that comprises prokaryotes, which are single-celled organism that have no true nucleus. Monera is the most ancient group of organisms on earth, as well as the most numerous. Since monerans are prokaryotes, such as bacteria, they have no membrane-bound organelles.