Other questions in this quiz

2. How many key traits do Chordates have?

  • 2
  • 4
  • 3
  • 5

3. In vertebrate fishes pharyngeal slits develop into

  • Cartilage
  • Gill arches
  • Jaws

4. Posterior elongation of the body, extending beyond the anus is known as?

  • The ridge
  • The post-anal tail
  • The spine
  • The tail end

5. Most adult Tunicates are

  • Sessile
  • Pelagic
  • Benthic

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