Which of these is a characteristic feature of vertebrates?

Options :
  1. notochord (at least in the embryo)
  2. pharynx with pouches or slits in wall (at least in the embryo)
  3. dorsal, hollow nervous system
  4. All of the above
Answer and Explanation :-

Answer: Option 4

Explanation:

All of the above. Apart from having notochord, dorsal hollow nervous system and pharynx with pouches or slits in walls (at least in the embryonic life), the characteristic feature of the vertebrates is the vertebrate column.

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By: Anandita jha On: Apr/02/2015

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