Post-UTME Biology 2012 Objective — Question 15
Question 15 of 19 from the Post-UTME Screening (Post-UTME) Biology 2012 Objective paper, with the correct answer and a full explanation.
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The theory that new organs or characteristics develop in organisms when there is a need for them was postulated by
- A. Charles Darwin
- B. Jean LamarckCorrect
- C. Gregor Mendel
- D. Wallace
Explanation
This is Lamarck's theory of adaptation through need and use.
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