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JAMB Biology 2011 Question 44

Question 44

Evolution

Which of the following theories was NOT considered by Darwin in his evolutionary theory?

  1. A.Use and disuse.
  2. B.Competition.
  3. C.Variation.
  4. D.Survival of the fittest.
Show the answer and explanation

Answer: A (Use and disuse.)

Explanation

Use and disuse is Lamarck's idea. Darwin's theory rests on variation, competition (struggle for existence) and survival of the fittest.