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NTA Abhyas NEET2020BotanyAnimal KingdomPractice

Members of which of the following groups are known to be exclusively marine?

Options

  1. AAquatic vertebrates
  2. BTetrapoda
  3. CPisces
  4. DProtochordata

Correct answer

D. Protochordata

Step-by-step solution

Protochordates are primitive chordates. All protochordates are exclusively marine.

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