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JAMB Biology 2009 Question 5

Question 5

Evolution

The first terrestrial vertebrates evolved from

  1. A.Pisces
  2. B.Reptilia
  3. C.Amphibia
  4. D.Mammalia.
Show the answer and explanation

Answer: A (Pisces)

Explanation

The first land vertebrates were amphibians, and they evolved from lobe-finned fishes (Pisces).