Q: Lamarck's theory of inheritance of acquired characters was challenged by
- 1August WeismannfalseCorrectIncorrect
- 2Hugo de VriesfalseCorrectIncorrect
- 3Herbert SpencertrueCorrectIncorrect
- 4Carl LinnaeusfalseCorrectIncorrect
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Answer : 3. "Herbert Spencer"
Answer: C) Herbert Spencer Explanation: August Weismann cut off the tails of mice for 21 successive generations and still they produced generation after generation of only tailed young ones. So he concluded that acquired characters are not inherited.