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What domain do humans fit in?
Taxonomy is the branch of biology that's job is to name and classify species. On the broadest spectrum of classification of all living things, you have three overarching groups called Domains: Bacteria Domain, Archaea Domain, and Eukaraya Domain. Bacteria and Archaea Domains consist of prokaryotes, that is organisms with prokaryotic cells. Eukaraya Domain consists of eukaryotes, that is organisms with eukaryotic cells. Humans have eukaryotic cells and are therefore in the Eukarya Domain.
Which 2 kingdoms contain all the prokaryotic organisms?
The two kingdoms that contain all prokaryotic organisms are Bacteria and Archaea. These organisms lack a true nucleus and other membrane-bound organelles in their cells.
What two kingdoms include bacteria?
Bacteria are classified into two kingdoms: Bacteria (also known as Eubacteria) and Archaea. These two kingdoms are separate from the domain of Eukarya, which includes all other forms of life such as plants and animals.
What domain most likely has organisms that are Unicellular have no nucleus and contain DNA?
Both eubacteria and archaea are domains of prokaryotic organisms. That means they are unicellular and have no organelles or nucleus. They do have DNA because all living organisms have DNA. Prokaryotes have no nucleus, are unicellular, and contain DNA.
What is the kingdom of unicellular prokaryotic organism?
The kingdom of unicellular prokaryotic organisms is known as Monera. This kingdom includes bacteria and archaea, which are characterized by their lack of a true nucleus and other membrane-bound organelles. Monera is one of the five kingdoms in the biological classification system.
Archaae eukarya and what are the three main domains?
The three domains are archaea, bacteria, and eukarya. Both archaea and bacteria don't have a cell nucleus, but they are different from each other primarily because of their biochemistry. Eukarya are organisms that do contain a nucleus within each cell.
What are the 3 biological domains?
Archaea, Bacteria, and Eukarya. Archaea are some of the oldest single celled organisms on the planet due to their capability to survive in extreme conditions. Bacteria, also called eubacteria or true bacteria, are composed of prokaryotic cells, but their cell walls have different structures, components in them. Eukarya are composed of eukaryotic cells and contain most the multicellular organisms in our world such as animals, plants, protists, and fungi. Hope this helps.
Does eukarya contain prokaryotes?
No, eukarya does not contain prokaryotes. Eukarya is one of the three domains of life, which includes organisms with eukaryotic cells containing a nucleus and membrane-bound organelles. Prokaryotes belong to the domains Bacteria and Archaea.
Which domains contain organisms that are made of prokaryotic cells?
The domain that consists of prokaryotic cells are bacteria and archaea.
What domain do humans fit in?
Taxonomy is the branch of biology that's job is to name and classify species. On the broadest spectrum of classification of all living things, you have three overarching groups called Domains: Bacteria Domain, Archaea Domain, and Eukaraya Domain. Bacteria and Archaea Domains consist of prokaryotes, that is organisms with prokaryotic cells. Eukaraya Domain consists of eukaryotes, that is organisms with eukaryotic cells. Humans have eukaryotic cells and are therefore in the Eukarya Domain.
What is an explanation of the three domain system of classification in taxonomy?
The three-domain system classifies all living things into one of three large domains: Archaea, Bacteria, and Eukarya.The Eukarya domain contains all organisms with eukaryotic cells. From the classification system, then, the Eukarya domain would contain all members of kingdoms Protista, Fungi, Plantae, and Animalia.The organisms that our system puts in kingdom Monera would go into either the Archaea domain or the Bacteria domain, depending on certain characteristics.Those prokaryotic organisms that live in very extreme environments such as boiling hot springs or incredibly salty lakes belong in domain Archaea, while those prokaryotic organisms that live in more "normal" environments would belong in domain Bacteria.Most users of the three-domain system have only one kingdom in Archaea and only one kingdom in Bacteria, but they have many kingdoms in Eukarya. Some users of the three-domain system have kingdoms Protista, Fungi, Plantae, and Animalia in the Eukarya domain, but most split domain Eukarya into many, many different kingdoms.Partial source: "Exploring Creation with Biology" by Dr. Jay L. Wile
Is eubacterium a type of Eukaryotic?
Yes
Which 2 kingdoms contain all the prokaryotic organisms?
The two kingdoms that contain all prokaryotic organisms are Bacteria and Archaea. These organisms lack a true nucleus and other membrane-bound organelles in their cells.
What are bacteria and archaea most easily distinguished by from each other?
Bacteria and archaea can be most easily distinguished by differences in their cell wall composition. Bacteria have cell walls made of peptidoglycan, while archaea do not contain peptidoglycan in their cell walls. Additionally, they have differences in membrane lipid structure and genetic makeup.
Examples of archaeabacteria?
Many scientists hypothesize that the Archaea are the closest modern relatives of Earth's first living cells. Called "universal ancestors," these are the cells from which all other life is believed to have evolved. This hypothesis is based on two types of evidence. Genetic analyses indicate that the Archaea domain branches off of the phylogenetic tree at a point that is closest to the tree's root. Furthermore, it has been observed that many of the Archaea prefer to live in extremes of temperature, salt concentration, and pH-environmental conditions thought to be similar to those found on Earth over 3.5 billion years ago, when life first originated.The Archaea share certain characteristics with Bacteria, others with Eukarya, and have some characteristics that are unique. For example, cells of the Archaea are structurally more similar to Bacteria, live predominantly as single cells, and have cell walls, although the walls do not contain the complex material called peptidoglycan that is a signature molecule of the Bacteria. While some Eukarya have cell walls, it is not a universal characteristic of that domain, and the Eukarya walls are composed of chitin or cellulose, neither of which occurs in cell walls of Archaea or Bacteria. Like the Bacteria, the Archaea lack a membrane-enclosed nucleus and their DNA exists in a circular form. On the other hand, their DNA is associated with histones, a characteristic of Eukarya, and their cell machinery (such as proteinsynthesizing enzymes and RNA polymerases) more closely resembles that found in the Eukarya. The lipids that comprise their membranes are unique, resembling neither the Bacteria nor the Eukarya.Certain members of the Archaea are able to produce methane gas, another unique characteristic. Methane is one of the most important greenhouse gases. An Italian scientist named Alessandro Volta first discovered it as a type of "combustible air" over two hundred years ago. He trapped gas from marsh sediments and showed that it was flammable long before we knew that it was produced by members of the Archaea that lived in salt marsh sediment. Other important habitats for Archaea with this unique ability include the digestive tracts of animals and sewage sludge digesters.For the source and more detailed information concerning this subject, click on the related links section (Answers.com) indicated below.
What two kingdoms include bacteria?
Bacteria are classified into two kingdoms: Bacteria (also known as Eubacteria) and Archaea. These two kingdoms are separate from the domain of Eukarya, which includes all other forms of life such as plants and animals.
Differentiate between bacteria and archaea?
The bacteria cell wall is made of peptidoglycan, while archaea cell walls lack peptidoglycan. Also, the archaea cell membrane contain ether linkages, while the bacteria cell membrane contains ether bonds.
