All chordates have the following characteristics:

  • A
    Bilaterally symmetrical,presence of coelom,triploblastic,closed or open circulatory system
  • B
    Bilaterally symmetrical,presence of coelom,diploblastic or triploblastic
  • C
    Open circulatory system,diploblastic or triploblastic,coelom and bilaterally symmetrical
  • D
    Bilaterally symmetrical,coelom present,triploblastic with closed circulatory system

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