Jean Lamarck is best known for his early theory of evolution, which proposed the idea of inheritance of acquired characteristics. He suggested that organisms could pass traits acquired during their lifetime to their offspring, a concept often summarized as "Lamarckism." His work laid foundational ideas for evolutionary Biology, although it has since been largely replaced by Darwinian natural selection. Lamarck's contributions also included classifications of invertebrates and the concept of adaptation to the environment.
French.
Jean-Baptiste Lamarck primarily studied invertebrates, particularly focusing on animals such as mollusks and worms. He also made significant contributions to the classification and understanding of various groups of animals, including amphibians and reptiles. His work laid foundational concepts in biology, particularly regarding evolution and the adaptation of species. Lamarck is best known for his early theories on evolution, emphasizing the role of environmental factors in shaping the characteristics of organisms.
he farted
Jean- Baptiste Lamarck
Jean- Baptiste Lamarck
Jean-Baptiste Lamarck
Jean-Baptiste Lamarck was born on August 1, 1744.
Jean-Baptiste Lamarck was born on August 1, 1744.
Jean Baptiste Lamarck (1744-1829) is one of the best-known early evolutionists. Unlike Darwin, Lamarck believed that living things evolved in a continuously upward direction, from dead matter, through simple to more complex forms, toward human "perfection." Species didn't die out in extinctions, Lamarck claimed.
Jean-Baptiste Lamarck died on December 18, 1829 at the age of 85.
Jean-Baptiste Lamarck died on December 18, 1829 at the age of 85.
French.
Lamarck hypothesized that organisms evolved through the inhertitance of acquired charactaristics.
Jean-Baptiste Lamarck was born on August 1, 1744 and died on December 18, 1829. Jean-Baptiste Lamarck would have been 85 years old at the time of death or 270 years old today.
He was a naturalist and soldier
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Jean-Baptiste Lamarck.