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WAEC Biology 2004 Question 59

Question 59

Evolution

Which of the following is not included in the theory of natural selection?

  1. A.struggle for existence
  2. B.offspring show variation
  3. C.inheritance of adaptive structures
  4. D.disappearance of functionless organs.
Show the answer and explanation

Answer: D (disappearance of functionless organs.)

Explanation

Loss of organs through disuse is Lamarck's idea (use and disuse). Darwin's theory is based on variation, struggle for existence and inheritance of useful features.