Comparative evaluation of the Skelton of Chordata and vertebrate?

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Vertebrates are a type of advanced chordates. Chordates are characterized by the presence of a notochord. Both chordates and vertebrates contain a nerve cord, pharyngeal gill slits, and post-anal tail at some points of their life. The main difference between chordates and vertebrates is that some chordates do not have a vertebral column whereas all vertebrates have a vertebral column. In vertebrates, the vertebral column surrounds and protects the nerve cord. Both chordates and vertebrates consist of a central nervous system. The brain of the vertebrates is protected by the skull.

gladiator answered 1 year ago

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