WebThe chordates are named for the notochord, which is a flexible, rod-shaped structure that is found in the embryonic stage of all chordates and in the adult stage of some chordate species. It is located between the digestive tube and the nerve cord, and provides skeletal support through the length of the body. WebThe characteristics shared by all chordates are ph … View the full answer Transcribed image text: 37 Which of the following is NOT a shared characteristic of all chordates? A). B). C). D). E). dorsal hollow nerve chord. four chambered heart. post anal tail. the presence of a notochord. pharyngeal slits. nlup 38.
Solved Which one of the following is a derived Chegg.com
WebMay 29, 2024 · Notochord: A flexible supporting rod that spans much of the length of the body and serves as a structure for muscle attachment (among other features); becomes part of the vertebral column in most vertebrates, … Webchordate. An animal that has these four basic characteristics at some stage of development: notochord; dorsal tubular nerve cord; pharyngeal pouches; and a postanal tail, is best … johnson county property auction
The notochord: structure and functions - PubMed
WebApr 13, 2024 · Vertebrates: any of a subphylum (Vertebrata) of chordates that comprises animals (such as mammals, birds, reptiles, amphibians, and fishes) typically having a bony or cartilaginous spinal column that replaces the notochord, a distinct head containing a brain which arises as an enlarged part of the nerve cord, and an internal usually bony … WebFeb 19, 2024 · All chordates have a notochord that is present during some or all of their life cycle. A notochord is a semi-flexible rod that provides structural support and serves as an anchor for the animal's large body muscles. The notochord consists of a core of semi-fluid cells enclosed in a fibrous sheath. WebSolution. Verified by Toppr. Correct option is C) The notochord is a cartilaginous structure derived from the mesoderm. It is present on chordates. It is placed ventral to the hollow … johnson county property assessor