Kingdom Monera
Kingdom Monera was first proposed as a phylum by Ernst Haeckel in 1866, however in 1925 Edouard Chatton promoted the phylum Monera into the kingdom Monera. The kingdom Monera is the only kingdom in the whole classification system that consists of all the prokaryotes. However, the kingdom of Monera has been broken into primitive prokaryotes i.e. the archaebacteria, and modern prokaryotes i.e. the eubacteria.
Only the prokaryotes are members of the Kingdom Monera. They are single-celled organisms that are typically found in damp environments. They lack true nucleus in any of the species that make up this kingdom instead they have a region containing their genetic material called the nucleoid. They usually have circular DNA. Cell organelles that are bound to membranes are absent in monerans. They can be discovered as parasites in other creatures or free-living organisms in hot springs, deep oceans, and snow.
A labeled diagram of Kingdom Monera is shown below:
Kingdom Monera – Definition, Classification, Characteristics, Examples
Kingdom Monera is a group of prokaryotic organisms that are unicellular and lack a nucleus. They are the oldest organisms on Earth and all living things developed from them. Kingdom Monera includes two main groups – Archaebacteria and Eubacteria. They live in extreme conditions of the environment such as high temperatures, high salt concentrations, hot springs, deep oceans, and salt marshes.
Monera are either autotrophs or heterotrophs. They are also found in moist environments such as snow, and deep oceans, and as parasites in other organisms. In this article, you can find the Kingdom Monera notes.
Table of Content
- Kingdom Monera
- Characteristics of Kingdom Monera
- Classification of Kingdom Monera
- Bacteria
- General Structure of Bacteria
- Conclusion – Kingdom Monera
- FAQs on Kingdom Monera
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