In 1969 Robert Whittaker defined five Kingdoms:
to be honest i dont think anyone knows the answer to this question so i suggest that you go to your nearest library nd search it up on other websites.
Robert Harding Whittaker was the first to propose the five-kingdom taxonomic classification: the Animalia, Plantae, Fungi, Protista, and Monera in 1959.
There was to many in the 2kingdom system
robert whittaker
Protista I would think.
Four. These are Protista, Fungi, Plantae and Animalia. This is in accordance with the Five-Kingdom system.
the five kingdom classification system asks whether a cell is pro or eukaryotic, whether it is auto or heterotrophic, by structure and function, if it is produced in an embryo, and if it is unicellular or. multicellular
the nutritional modes they employ
The Monera kingdom hasn't been used since Whittaker's 5 kingdom system from the 1970s. We don't use this system anymore, but the organisms which would have at one point been considered to be in the Monera kingdom are now dispersed throughout the Archaea and Bacteria domains
The Whittaker five-kingdom classification system categorizes living organisms into five main groups: Monera (bacteria), Protista (unicellular organisms), Fungi (molds and mushrooms), Plantae (plants), and Animalia (animals). This system is based on the organism's cell type, method of obtaining nutrition, and complexity of the organism's structure.
Robert Whittaker is credited with replacing the 2 kingdom taxonomic system (plants and animals) with the 5 taxonomic kingdom system. His system included the kingdoms of Monera (now split into bacteria and archaea), Protista, Fungi, Plantae, and Animalia.
In 1967 , Whittaker introduced five kingdom classification system.It was based on the levels of organization and the principal modes of nutrition. in 1988 Margulis and Schwartz modified his five kingdom system. They considered genetics along cellular organization and mode of nutrition in classification.
it is Robert Whittaker....
Whittaker's system has five kingdoms, which Linnaeus's system does not. Robert Whittaker was a plant ecologist.
Whittaker's system has five kingdoms, which Linnaeus's system does not. Robert Whittaker was a plant ecologist.
Carl Woese modified Robert Whittaker's classification by proposing the three-domain system of classification, which categorizes organisms into three domains: Bacteria, Archaea, and Eukarya, based on genetic similarities. This replaced the traditional five-kingdom system introduced by Whittaker.
Monera Protista Plantae Fungi Animalia
Robert Whittaker developed a five-kingdom classification system in 1969, based on the type of cell structure, mode of nutrition, cell organization, and reproduction of organisms. The five kingdoms he proposed were Monera, Protista, Fungi, Plantae, and Animalia.
Robert Whittaker's version of the five-kingdom system of classification of organisms was a standard feature of biology textbooks during the last two decades of the twentieth century. Even as its popularity began to wane at the end of the century, remnants of Whittaker's ideas continued to be found in most textbook accounts of biodiversity.
The six kingdoms of life were proposed by biologist Thomas Cavalier-Smith in 1983. He classified organisms into six kingdoms: Animalia, Plantae, Fungi, Protista, Eubacteria, and Archaebacteria.
There are several that formed the modern taxonomy we know today.Carl Linnaeus first created the two kingdom system, with Animalia and Vegetabilia.Ernst Haekel developed the three kindom system, adding protista and changing vegetabilia into plantae.Edouard Chatton was the the one to distinguish between the eukaryotic and prokarytic.Herbert Copeland was responsible for the fourth kingdom, the monera. This kingdom was added and included all the bacterias.Robert Whittaker was the first to propose the five kingdom system, and he split the protista into two kingdoms, protista and fungi.Carl Woese made the six kingdom system, spliting the kingdom monera into two separate kingdoms, the archaebacteria and eubacteria.In 1990, Carl Woese redrew the taxomonic tree, which included his three-domain system, Bacteria, Archaea, and Eukarya.