what does chordata mean in science
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- Best Answer: Chordata refers to the presence of a nerve chord running from the head to the back, which may or may not be accompanied by vertebrae. All animals with ...
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- THE VERTEBRATES Chordates (phylum Chordata) are deuterostome coelomates whose nearest relatives in the animal kingdom are the echinoderms, the only other deuterostomes. However, unlike echinoderms, chordates are characterized by a notochord, jointed appendages, and segmentation.
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Vertebrates Vertebrate are the animals belonging to the sub-phylum Vertebrata. They belong to the Phylum Chordata. The characteristics of phylum chordata is the presence of notochord, a dorsal hollow nerve cord and paired pharyngeal gill slits. The members of subphylum Vertebrata possess notochord during the embryonic period.hey belong to the Phylum Chordata. The characteristics of phylum chordata is the presence of notochord, a dorsal hollow nerve cord and paired pharyngeal gill slits. The members of subphylum Vertebrata possess notochord during the embryonic period.
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Osteichthyes A taxonomic superclass of a diverse group of fish that have skeletons composed primarily of bone tissue. Supplement. Osteichthyes is taxonomic superclass of the phylum Chordata (chordates) and includes groups of fish that have skeletons mainly composed of bone tissues.
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Chordata - Vertebrates, Tunicates, Lancelets Chordata-Vertebrates, Tunicates, Lancelets. At some point, all of the organisms in this phylum have a structure called a notochord. A notochord is a flexible rod-like cord of cells that provides the main support for the organism's body during its embryonic stage.n some primitive species, the slits are used to filter food out of the water. In other species, like fish, the pharyngeal slits have gills. In other species, like mammals, the pharyngeal slits are only present during the embryonic stage. Chordates also have a dorsal nerve cord that runs down the length of the organism.
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- Kingdom: Animalia. Sharing with all other members of this group the need to feed on organic matter (unlike plants which can create energy using light and minerals). Phylum: Chordata (or vertebrata) …. Sharing with all other members of this group of animals, a backbone with a hollow nerve chord.
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Phylum Examples: Class Mammalia (mammals), Class Aves (birds) and Class Ascidiacea (sea squirts) all belong to Chordate Phylum, which is a group of animals that have notochords at some time in their life cycle.
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Chordates Chordates have a single, tubular nerve cord that runs along the back (dorsal) surface of the animal which, in most species, forms a brain at the front (anterior) end of the animal. They also have pharyngeal pouches that are present at some stage in their life cycle.
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- Phylum Chordata. Latin chorda, cord. Members of this phylum, our own, are the best known of all the animals. In fact, in the minds of many people, chordate is synonymous with animal.All mammals, birds, amphibians, reptiles, and fish (that is, the vertebrates), along with several obscure groups of animals (including some invertebrates), belong to this phylum.hylum Chordata. Latin chorda, cord. Members of this phylum, our own, are the best known of all the animals. In fact, in the minds of many people, chordate is synonymous with animal.
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- The phylum Chordata is a taxonomic group. All animals which have a  spine, or backbone, are classified in the phylum Chordata. There  are three subphylums in Chordata: Uroch … ordata (tunicates),  Cephalachordata (lancelets), and Vertebrata (vertebrates).nswered by The Community. Making the world better, one answer at a time. Chordata is a phylum in the classification system used in biology. Characteristics of organisms in the phylum Chordata is that they have a nerve, or spinal, cord and pharangeal slits.
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- How It Works. Progestin-only birth control methods, including pills (called mini-pills), implants, and shots, prevent the ovaries from releasing an egg (ovulation), thicken mucus at the cervix so sperm cannot enter the uterus, and in rare cases, prevent a fertilized egg from implanting in the uterus.ow It Works. Progestin-only birth control methods, including pills (called mini-pills), implants, and shots, prevent the ovaries from releasing an egg (ovulation), thicken mucus at the cervix so sperm cannot enter the uterus, and in rare cases, prevent a fertilized egg from implanting in the uterus.
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vertebrate 2. belonging or pertaining to the Vertebrata, a subphylum of chordate animals having an internal skeleton of bone or cartilage that includes a braincase and a spinal column, and comprising mammals, birds, reptiles, amphibians, and fishes.. (Zoology) any chordate animal of the subphylum Vertebrata, characterized by a bony or cartilaginous skeleton and a well-developed brain: the group contains fishes, amphibians, reptiles, birds, and mammals. adj. 2. (Zoology) of, relating to, or belonging to the subphylum Vertebrata. (ˈvɜr tə brɪt, -ˌbreɪt). adj.
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vertebrate belonging or pertaining to the Vertebrata (or Craniata), a subphylum of chordate animals, comprising those having a brain enclosed in a skull or cranium and a segmented spinal column; a major taxonomic group that includes mammals, birds, reptiles, amphibians, and fishes.
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Phylum Chordata The first two phyla are very small containing only about 2,000 species total. Tunicates are marine animals that only show the attributes of the chordata phylum in the larva stage, and when they turn into adults lose the notochord and nerve cord.Adult tunicates look like small sacs around 3 cm tall attached to the ocean floor.he phylum Chordata is divided into three subphylums: Urochordata (tunicates), Cephalachordata (lancelets), and Vertebrata (vertebrates).
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- Chordates are regarded as the most highly developed of animals and are subdivided into subphylums called urochordata, cephalochordata (meaning that the notochord is in the tail and head respectively) and vertebrata. Our interest is in the last one which is then divided into five further groupings:
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- dogs belong to the phylum chordata. 2 people found this useful. Edit. Share to: 1  Animals and Characteristics in Phylum Chordata Biologist use a taxonomy system to classify and identify living organisms on Earth. 2  Phylum is the second category in the taxonomic classification system.ogs belong to the phylum chordata. 2 people found this useful. Edit. Share to: 1  Animals and Characteristics in Phylum Chordata Biologist use a taxonomy system to classify and identify living organisms on Earth. 2  Phylum is the second category in the taxonomic classification system.
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What is Chordata? Chordata is the phylum of animals that have a number of features in  common, but most notably a notochord (which is called a spinal cord  in humans because we have a backbon … e, a spine, through which it is  routed). All the vertebrates (animals with a backbone) are grouped  within this phylum.he phylum Chordata is a taxonomic group. All animals which have a  spine, or backbone, are classified in the phylum Chordata.
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What animals are in the phylum chordata? All animals which have a spine, or backbone, are classified in the phylum Chordata.hylum Chordata is the only phylum where all the members have a  backbone.   However, there is more to it than that, especially given that there  are two invertebrate ch … ordate groups-Urochordata (tunicates) and  Cephalachordata (lancelets) - whose backbone is not in the form of  actual vertebrae.
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Kloss's gibbon  [show article only]hover over links in text for more info A Chordate is a animal with a notochord. They do not need to have spines-they just need to have a spinal cord. Fish, Reptiles, Mammals, Birds, and Amphibians are all members … of the Chordate phylum. There are also invertabrates closley related to these members of the Chordate phylum that are Chordates.t some point in their lives, a chordate will have a notochord, a nerve cord that runs down their back, and a slit in the throat area. The phylum name Chordata came from the n … otochord, a flexible rod that supports the back. They include fishes, amphibians, and reptiles.
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Is a whale in the Phylum Chordata?    Chordates (or members of the phylum Chordata), share the following  characteristics:       dorsal nerve cord which is a bundle of nerve fibres which  runs down the back. It connects the brain with the lateral muscles  and other organs.  Chordates (or members of the phylum Chordata), share the following  characteristics:       dorsal nerve cord which is a bundle of nerve fibres which  runs down the back. It connects the brain with the lateral muscles  and other organs.
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- The phylum Chordata is a taxonomic group. All animals which have a  spine, or backbone, are classified in the phylum Chordata. There  are three subphylums in Chordata: Uroch … ordata (tunicates),  Cephalachordata (lancelets), and Vertebrata (vertebrates).hylum Chordata is the only phylum where all the members have a  backbone.   However, there is more to it than that, especially given that there  are two invertebrate ch … ordate groups-Urochordata (tunicates) and  Cephalachordata (lancelets) - whose backbone is not in the form of  actual vertebrae.
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What is the kingdom, Phylum etc. of an Elephant? Or is there a link that will help me with that? A phylum is a large group of related animals or of related plants (or of related bacteria, etc.) Some of the phyla will make sense to you: People and dogs and whales and fish and snakes and birds are all in chordata because they all have a spinal chord.
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- Animals of the phylum chordata include vertebrates and several closely related invertebrates. All chordates have the following characteristics at some point in their lives : 1.notochord-cartilaginous rod running underneath, and supporting, the nerve cord.In vertebrates, it develops into the vertebral column.  Chordates (or members of the phylum Chordata), share the following  characteristics:       dorsal nerve cord which is a bundle of nerve fibres which  runs down the back. It connects the brain with the lateral muscles  and other organs.
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- Example: Kingdom – Animalia: all animals. Phylum: this level contains the organisms that are more like each other than another phylum. Then these organisms are sorted into classes. Example: Phylum – Chordata: one phylum could be all animals with a hollow nerve cord.Class: these are the organisms that have even more likeness to each other.xample: Kingdom – Animalia: all animals. Phylum: this level contains the organisms that are more like each other than another phylum. Then these organisms are sorted into classes. Example: Phylum – Chordata: one phylum could be all animals with a hollow nerve cord.
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Common buttonquail For the leaf shape, see Cordate. A chordate is an animal belonging to the phylum Chordata; they possess a notochord, a hollow dorsal nerve cord, pharyngeal slits, an endostyle, and a post-anal tail, for at least some period of their life cycle. Chordates are deuterostomes, as during the embryo development stage the anus forms before the mouth.
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Chordata: More on Morphology Chordates derive their name from one of their synapomorphies, or derived features indicating their common ancestry. This is the notochord, a semi-flexible rod running along the length of the animal.In those chordates which lack bone, muscles work against the notochord to move the animal.hordates derive their name from one of their synapomorphies, or derived features indicating their common ancestry. This is the notochord, a semi-flexible rod running along the length of the animal.