phylum definition
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- Full Definition of PHYLUM. 1. a: a direct line of descent within a group b: a group that constitutes or has the unity of a phylum; specifically: a primary category in biological taxonomy especially of animals that ranks above the class and below the kingdom — compare division 10.2.: a direct line of descent within a group b: a group that constitutes or has the unity of a phylum; specifically: a primary category in biological taxonomy especially of animals that ranks above the class and below the kingdom — compare division 10.
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Yeast In biology, a phylum (/ˈfaɪləm/ ; plural: phyla) is a taxonomic rank below kingdom and above class.Traditionally, in botany the term division was used instead of phylum, although from 1993 the International Code of Nomenclature for algae, fungi, and plants accepted the designation phylum.n biology, a phylum (/ˈfaɪləm/ ; plural: phyla) is a taxonomic rank below kingdom and above class.
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List of animal phyla list of animal phyla is a list of the major groups of animals usually classified as a phylum modern sources have been used the list is different from that of linnaeus or cuvier a list of this type may be arranged alphabetically but equally it might be arranged according to evolutionary relationships
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phylum 1. (Biology) a major taxonomic division of living organisms that contain one or more classes. An example is the phylum Arthropoda (insects, crustaceans, arachnids, etc, and myriapods).
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- Immediately below kingdom is the phylum level of classification. At this level, animals are grouped together based on similarities in basic body plan or organization. For instance, species in the phylum Arthropoda have external skeletons as well as jointed bodies and limbs.
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phylum 1. Biology A taxonomic category of organisms ranking below a kingdom and above a class. In the classification of plants, division often replaces phylum. 2. Linguistics A large division of possibly genetically related families of languages or linguistic stocks.ubphylum - (biology) a taxonomic group ranking between a phylum and a class. class - (biology) a taxonomic group containing one or more orders. division - (botany) taxonomic unit of plants corresponding to a phylum.
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phylum Biology. the primary subdivision of a taxonomic kingdom, grouping together all classes of organisms that have the same body plan. Linguistics. a category consisting of language stocks that, because of cognates in vocabulary, are considered likely to be related by common origin.
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- Full Definition of PHYLUM. 1. a: a direct line of descent within a group b: a group that constitutes or has the unity of a phylum; specifically: a primary category in biological taxonomy especially of animals that ranks above the class and below the kingdom — compare division 10.
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- Definition. noun, plural: kingdoms. In biology, kingdom is a taxonomic rank that is composed of smaller groups called phyla (or divisions, in plants). Supplement. Historically, kingdom is the highest taxonomic rank, or the most general taxon used in classifying organisms.
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- Below is a list of some animal Phyla: Chordate Phylum: All the animals which have a backbone. Includes: Fish, Reptiles, Birds, Amphibians, and Mammals. Arthropod Phylum: All the jointed legged animals. All of these animals have an exoskeleton, meaning the skeleton is on the outside of the body.
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- Definition: a subclass considered a phylum of the kingdom Protista in some classifications; includes holozoic or saprozoic flagellates.
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Phylum 1 We are included in the Phylum Chordata, which includes all animals with a nerve cord (called a notochord) at some stage of their development. 2  Marine life in this phylum include marine mammals (cetaceans, pinnipeds, sirenians, sea otters, polar bears), fish, tunicates, seabirds and reptiles.he word phylum (plural: phyla) is a category used to classify marine organisms. In this article, you can learn the definition of phylum, how it is used, and examples of phyla used to categorize marine life.
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Phylum In biology, a phylum (/ˈfaɪləm/ ; plural: phyla) is a taxonomic rank below kingdom and above class. Traditionally, in botany the term division was used instead of phylum, although from 1993 the International Code of Nomenclature for algae, fungi, and plants accepted the designation phylum.or example, the bearded worms were described as a new phylum (the Pogonophora) in the middle of the 20th century, but molecular work almost half a century later found them to be a group of annelids, so the phyla were merged (the bearded worms are now an annelid family).
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Yeast A phylum is the taxonomical rank below kingdom and above class. The kingdom Animalia contains approximately 40 phyla. Organisms are grouped into phyla based on a general body … plan. For example, the phylum Chordata contains all those animals with a spinal cord. The phylum Arthropoda contains all those animals who are spineless and have an exoskeleton. The level of classification between kingdom and class.
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Biography He adopted the nomme de guerre Tito to use in his party work (possibly because tito alba. the owl, is a creature of the night, but represents wisdom). The newly yclept Tito went to the USSR in 1935, where he served in the Communist International's (Comintern) Balkan section.
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Yeast In biology, a phylum (/ˈfaɪləm/ ; plural: phyla) is a taxonomic rank below kingdom and above class. Traditionally, in botany the term division was used instead of phylum, although from 1993 the International Code of Nomenclature for algae, fungi, and plants accepted the designation phylum.raditionally, in botany the term division was used instead of phylum, although from 1993 the International Code of Nomenclature for algae, fungi, and plants accepted the designation phylum.
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chordate any animal of the phylum Chordata, including the vertebrates and protochordates, characterized by a notochord, dorsal tubular nerve cord, and pharyngeal gill slits adjective 2.
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- A - Phylum. Immediately below kingdom is the phylum level of classification. At this level, animals are grouped together based on similarities in basic body plan or organization. For instance, species in the phylum Arthropoda have external skeletons as well as jointed bodies and limbs.mmediately below kingdom is the phylum level of classification. At this level, animals are grouped together based on similarities in basic body plan or organization. For instance, species in the phylum Arthropoda have external skeletons as well as jointed bodies and limbs.
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class A taxonomic category of organisms ranking above an order and below a phylum or division. In modern taxonomic schemes, the names of classes end in -phyceae for the various groups of algae, -mycetes for fungi, and -opsida for plants (as in Liliopsida, the class of plants also termed monocotyledons).
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- Phylum definition: a major taxonomic division of living organisms that contain one or more classes . An... | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
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- Definition of PHYLUM for Kids. : a group of related living things (as animals or plants) that ranks above the class and below the kingdom in scientific classification.: a direct line of descent within a group b: a group that constitutes or has the unity of a phylum; specifically: a primary category in biological taxonomy especially of animals that ranks above the class and below the kingdom — compare division 10.
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Yeast In biology, a phylum (/ˈfaɪləm/ ; plural: phyla) is a taxonomic rank below kingdom and above class. Traditionally, in botany the term division was used instead of phylum, although from 1993 the International Code of Nomenclature for algae, fungi, and plants accepted the designation phylum. The kingdom Animalia contains approximately 35 phyla, Plantae contains 12, and Fungi contains 7. Current research in phylogenetics is uncovering the relationships between phyla, which are contained in larger clades, like Ecdysozoa and Embryophyta.
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Yeast The definitions of zoological phyla have changed importantly from their origins in the six Linnaean classes and the four embranchements of Georges Cuvier. Haeckel introduced the term phylum, based on the Greek word phylon. In plant taxonomy, Eichler (1883) classified plants into five groups, named divisions.
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- Medical Definition of PHYLOGENY. 1. : the evolutionary history of a kind of organism. 2. : the evolution of a genetically related group of organisms as distinguished from the development of the individual organism—called also phylogenesis; compare ontogeny.
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Chordata , phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal skeletal support at some stage of their development. Most chordates are vertebrates (animals with backbones), but the phylum also includes some small marine invertebrate animals.
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