1 ene 1809 año - Jean-Baptiste Lamarck
Descripción:
Jean-Baptiste Lamarck (1744-1829) proposes that while simple forms of life were spontaneously generated, they were driven up a ladder of complexity over time. Use or disuse of organs and traits cause changes that could be passed on to the next generation.
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1 ene 1809 año
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~ 216 years ago