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Post-UTME Biology 2008 Objective — Question 1

Question 1 of 15 from the Post-UTME Screening (Post-UTME) Biology 2008 Objective paper, with the correct answer and a full explanation.

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Increasing complexity due to multicellularity first appeared in this animal group

  • A. protozoa
  • B. coelentrataCorrect
  • C. sarcodina
  • D. protista

Explanation

Coelenterates (Cnidaria) represent one of the earliest truly multicellular animal groups with increased complexity.

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