- Phylum Chordata is characterized by the following features12:
- Bilateral symmetry and triploblastic organization.
- Coelomate and show an organ system level of organization.
- Notochord, a longitudinal, cartilaginous rod running between the nerve cord and the digestive tract.
- Dorsal nerve cord, a bundle of nerves running along the “back” and splits into the brain and the spinal cord.
- Pharyngeal slits.
- Post-anal tail.
- Dorsal, hollow, and single nervous system.
- Ventral heart with a closed circulatory system.
- Widespread habitat.
Learn more:âś•This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.Characteristics Of Phylum Chordata
- Notochord It is a longitudinal, cartilaginous rod running between the nerve cord and the digestive tract. ...
byjus.com/biology/phylum-chordata-classification/Characteristic Features of Phylum Chordata
- They are bilaterally symmetrical and triploblastic.
- Chordates are coelomate and show an organ system level of organisation.
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Oct 22, 2024 · Chordate is a phylum of animals that includes vertebrates, tunicates, and cephalochordates. Chordates have a stiff, dorsal supporting rod (notochord) and other characteristics such as gill slits, tail, and nerve cord.
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Oct 2, 2024 · Learn about the four key anatomical features of chordates: notochord, dorsal nerve cord, pharyngeal slits, and post-anal tail. Explore the diversity, evolution, and …
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Oct 31, 2023 · Learn about the four key features of the phylum Chordata: notochord, dorsal hollow nerve cord, pharyngeal slits, and post-anal tail. See how these features appear …
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Aug 6, 2023 · The phylum Chordata has three subphyla: Cephalochordate, Vertebrata, and Urochordata. The common characteristics of chordates include notochord, dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.
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Jul 31, 2022 · Learn about the four key features of chordates, a phylum of deuterostomes that includes vertebrates and some invertebrates. Find out how these features appear and evolve during development and in different groups …
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Learn about the three subphyla of Chordata: Urochordata, Cephalaochordata and Vertebrata. Find out the features, examples and solved questions of Chordates, the phylum that includes humans and other animals.
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