Science, asked by arun131nani, 5 months ago

what are chordates ?​

Answers

Answered by Anonymous
7

Answer:

A chordate is an animal of the phylum Chordata. During some period of their life cycle, chordates possess a notochord, a dorsal nerve cord, pharyngeal slits, and a post-anal tail: these four anatomical features define this phylum

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Answered by PraptiMishra05
14

\huge\underline \mathfrak\orange{Answer}

Chordate is a term that refers to all the animals that have notochord.

Phylum Chordate is characterized by the presence of :-

  • notochord

  • dorsal hollow nerve cord

  • paired pharyngeal gill slits

  • bilateral symmetry, triploblastic organization, and coelom

  • organ system level of organisation.

  • post anal tail

  • closed circulatory system

Phylum Chordate is further divided into protochordata and vertebrata.

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