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Question

Who first placed fossils in chronological series in evolutionary context?

A
Leonardo da Vinci
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B
Lamarck
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C
Cuvier
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D
Darwin
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Solution

The correct option is C Lamarck
The first theory of evolution was proposed by Jean Baptiste de Lamarck. Lamarckism proposed:
  • Some internal forces are present in all organisms. By the presence of these forces, the organism has the tendency to increase the size of their organs or the entire body.
  • Environment influences all type of organisms. Changing environment give rise to new needs. New needs or desires produce new structure and change habits of the organism.
  • If an organ is constantly used, it would be better developed whereas disuse of organ results in its degeneration.
So, the correct option is 'Lamarck'.

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