MCQ
In which of the following jaws are found
  • A
    Herdmania
  • Fish
  • C
    Petromyzon
  • D
    Amphioxus

Answer

Correct option: B.
Fish
b
(b)On the basis of presence or absence of jaw subphylum vertebrate is classified into Agnathostomata and Gnathostomata. In ganathostomata all that animals are included in which jaw is present.

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