1.) Bacteria
2.) Archaebacteria
3.) Protist
4.) Fungi
5.) Plants
6.) Animals
bacteria;archae and euba
The three kingdoms were Animalia for animals, Plantae for plants, and Protista for protists. This classification system was proposed by Ernst Haeckel in the late 19th century to categorize all living organisms into broad groups based on their characteristics.
The two kingdom system was initially fined by Carl Linnaeus in 1735. It was originally based upon morphology and other physical characteristics. Modern scientists have altered the classification to a new system of six kingdoms based upon modern science's ability to better compare and define the genetic structures of living things. A new rDNA comparison analysis led to the development of the three domain and six kingdom classification.The two kingdoms in the original system defined by Linnaeus were:Animalia (animal)Vegetabilia (vegetable or plant)The five kingdoms were defined in 1969 by Robert Whittaker. Called the binomial nomenclature, it is no longer in use:Animalia (animal)Plantae (plant)Fungi (fungi)Protista (comprised by various one-celled animals)MoneraThe modern classification uses the following six Kingdoms:ProtistaAnimaliaFungiPlantaeArchaebacteriaEubacteriaMonera was split into the Kingdoms above listed as #5 and #6.The modern system has also expanded to three domains instead of the original two:ArchaeaProkaryaEukaryaPotential future systems of classification:Modern scientific technologies have aided the design of the newest classification of six Kingdoms using gene sequencing, and it is predicted that eventually the system may expand to as many as 30 or more Kingdoms.See related questions below for additional information on taxonomy.
AnswerIn the mid 17th century all living organisms were classified into two kingdoms, plants and animals (both multicellular organisms). However, advances in microscopy and biochemistry led to the discovery of microscopic organisms which were unicellular, so didn't fit into either group. This led Haekel to suggest the three-kingdom system in the 1860s. He added the kingdom Protista which comprised the unicellular or unicellular-colonial organisms (including the bacteria). The idea of a third kingdom lay dormant for almost a century (Whittaker, 1959). Opposition to three kingdoms heralded the start of a tradition which is still evident, involving the 'lumpers' who favour a two-kingdom scheme and the 'splitters' who support three or more kingdoms (Margulis, 1981). However by the 1960s the unchallenged position of the two kingdoms had ended and a three-kingdom systems were widely used and appeared in many biology texts.
Three kingdoms that existed during the Sudanese empires were the Kingdom of Kush, the Kingdom of Meroe, and the Kingdom of Aksum. These kingdoms were located in the region of present-day Sudan, Ethiopia, and Eritrea, and played significant roles in the history and development of the area.
bacteria;archae and euba
animals, plants, and protists
The three-domain system is the most widely accepted method of classification, dividing organisms into Bacteria, Archaea, and Eukarya based on genetic relationships. The five kingdom and six kingdom systems are older classification systems that group organisms based on morphological and ecological characteristics, but they are not as widely used or accepted in modern taxonomy.
The three kingdoms were Animalia for animals, Plantae for plants, and Protista for protists. This classification system was proposed by Ernst Haeckel in the late 19th century to categorize all living organisms into broad groups based on their characteristics.
animals, plants, and protists
Most scientists accept the traditional five-kingdom classification system, which includes the kingdoms of Animalia, Plantae, Fungi, Protista, and Monera. However, some scientists now prefer the three-domain system, which categorizes organisms into Bacteria, Archaea, and Eukarya.
The three kingdoms in the classification of organisms are Plantae, Fungi, and Animalia. The classification system was created by Carl Linnaeus in the 18th century, and later expanded upon by other scientists.
Domain: Bacteria, Kingdom BacteriaDomain: Archaea, Kingdom ArchaeaDomain: Eukarya: Kingdom ProtistaKingdom FungiKingdom PlantaeKingdom Animalia
The main criterion used in the late 1960s to distinguish between the three multicellular eukaryotic kingdoms (Plantae, Animalia, and Fungi) of the five-kingdom classification system was the mode of nutrition. Plants were distinguished by their ability to photosynthesize, animals by their ability to ingest food, and fungi by their ability to absorb nutrients from their surroundings.
Yes, the recognized kingdom in Linnaeus' early classification system was "Regnum Animale" for animals. He also classified organisms into the kingdoms "Regnum Vegetabile" for plants and "Regnum Lapideum" for minerals.
No, Carl Linnaeus did not propose the five-kingdom system of classification. The five-kingdom system was proposed by Robert Whittaker in 1969, which classified organisms into five kingdoms: Monera, Protista, Fungi, Plantae, and Animalia.
The three separate kingdoms that Protista is split into are Protozoa, Chromista, and Algae. This classification scheme is based on differences in cellular structures, modes of nutrition, and other characteristics among these groups.