this are the five-kingdom of system
Monera (includes Eubacteria and Archeobacteria,
Protista,Fungi,
Plantae,
Animalia.
animalia plantae fungi protists and bacteria
The first classification system ever was developed by Aristotle. However, after Linnaeus several different systems were developed (the first one being Linnaeus' system). They include: Linnaeus (2 kingdoms) Haeckel (3 kingdoms) Chatton (2 empires) Copeland (4 kingdoms) Whittaker (5 kingdoms) Woese in 1977 (6 kingdoms) & Woese in 1990 (3 domains) Now the majority of biologists accept the domain system but a large minority use the 5 kingdom method. A small minority add a 6th kingdom(Archaea) but don't accept the domain system.
The original first two kingdoms were animals and plants.
Eukarya is the domain of classification for eukaryotes.
The Kingdom Monera was for a time one of the five kingdoms into which scientists organized all life-forms. It consisted of bacteria that did not have a cell nucleus. they are also called Prokaryotes. This classification is no longer used.
In 1969, an American biologist, Whittaker, recognised that fungi are different from other eukaryotes in many essential aspects, so he designated them to a new kingdom. Whittaker's clarification of the system attempted to place organisms in kingdoms that more nearly resembled their supposed evolutionary relationships. This five kingdom approach to classifying organisms was an important step in the attempt to form groups that contain an ancestor and all its descendants (monophyletic groups) and to create a system where similarities and relationships may be seen. It had long been accepted that evolution had occurred since the publication of The Origin of Species (Darwin, 1859); where present species had evolved from earlier species and where similar species had a recent common ancestor, different species a more distant one. Thus a natural classification should mirror descent.Whittaker noticed, for example, the methods of nutrient intake for the three main eukaryote kingdoms (Animals, plants and fungi) were completely different. Animals absorb nutrients internally, engulfing food by the action of ingestion. Plants too have a form of internal absorption, with the intake of energy from the sun by photosynthetic organelles (Chloroplasts). Fungi, however, are the only eukaryote who have to externally digest their food component prior to absorption. Characteristically, fungi dwell in a food source absorbing nutrients from the medium, and in many instances releasing digestive enzymes for external digestion.In the last 30 years, recent advancements in technology, including DNA sequencing techniques, have placed a severe strain on Whittaker's five-kingdom system. At present, the dispute of the number of kingdoms required to classify all living and fossil taxa still is not concluded. Kingdoms are really the trunk and major branches of an evolutionary tree. Splitting the tree into kingdoms is an arbitrary process and depends whereabouts along the trunk and branches you make your cut. The higher you cut, the more kingdoms you will get. In fact some of the classification schemes which have been brought forward contain more than 15 kingdoms! A five-kingdom system of life has a charming simplicity. Unfortunately, throughout evolution, many losses and births of complex characters entangle this system. Therefore, down to molecular sequencing in particular, a six-kingdom system now seems necessary to enable us to place organisms in a fairer and more defined phylogenetic classification.
by their kingdoms by a five knigdom classification system which classifies all organisms
The 5 Kingdom classification system helps organize living organisms into distinct groups based on their characteristics and evolutionary relationships. It provides a broad framework for understanding the diversity of life on Earth, aiding in the study and classification of different species. However, the system has limitations as it does not encompass all living organisms and some groups may not fit neatly into the five kingdoms.
At one time, all living things were classified into two kingdoms of plants and animals. Aristotle developed this first classification system.
The five kingdom system of classification was based on characteristics such as cell structure, mode of nutrition, and reproduction. The addition of the sixth kingdom, Archaea, was based on genetic and molecular differences from bacteria. This expanded the classification system to better reflect evolutionary relationships among organisms.
because the five kingdoms have been split up in to 5 very vague categories, and are able to explain all of the following five kingdoms,
The first classification system ever was developed by Aristotle. However, after Linnaeus several different systems were developed (the first one being Linnaeus' system). They include: Linnaeus (2 kingdoms) Haeckel (3 kingdoms) Chatton (2 empires) Copeland (4 kingdoms) Whittaker (5 kingdoms) Woese in 1977 (6 kingdoms) & Woese in 1990 (3 domains) Now the majority of biologists accept the domain system but a large minority use the 5 kingdom method. A small minority add a 6th kingdom(Archaea) but don't accept the domain system.
The original first two kingdoms were animals and plants.
In the scientific classification system, the kingdom Animalia is one of five kingdoms. All organisms in this kingdom are: multicellular, mobile and heterotrophic.
There are some scientists that say there are more than five kingdoms, and some say there are less. Five kingdoms is just what they teach in schools.
The kingdom of Monera is a taxonomic group that includes all prokaryotic organisms, such as bacteria and archaea. These organisms are characterized by their lack of a membrane-bound nucleus and other membrane-bound organelles. Monera is one of the five kingdoms in the traditional biological classification system.
The scientific classification system recognizes 6 kingdoms: Animalia (animals), Plantae (plants), Fungi (fungi), Protista (protists), Archaea, and Bacteria (monera). Each kingdom represents a broad group of organisms with similar characteristics.
Cells.