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   What did Jean Baptiste Lamarck say about evolution?

   • The French scientist Jean Baptiste Lamarck had suggested that species adjust to their environment and then pass those adjustments on to their progeny. Hegel’s philosophy was about of the nature of change in history, or evolution, toward the achievement of reason.

   A History Of Modern Europe : From 1815 To The Present [PDF] [40h97d…

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   What was Jean Baptiste de Lamarck theory?

   • And in 1801, a French naturalist named Jean Baptiste de Lamarck took a great conceptual step and proposed a full-blown theory of evolution. He gave idea that acquired characters are inheritable, known as Lamarckism, which is controverted by modern genetics and evolutionary theory.

   Theory of inheritance of acquired characters 1 - SlideShare

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   What is evolution theory in biology?

   • evolution, theory in biology postulating that the various types of plants, animals, and other living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations. The theory of evolution is one of the fundamental keystones of modern biological theory.

   Evolution | Definition, History, Types, & Examples | Britannica

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   What did Charles Darwin say about evolution?

   • The 19th-century English naturalist Charles Darwin argued that organisms come about by evolution, and he provided a scientific explanation, essentially correct but incomplete, of how evolution occurs and why it is that organisms have features—such as wings, eyes, and kidneys—clearly structured to serve specific functions.

   Evolution | Definition, History, Types, & Examples | Britannica

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2. www.discovermagazine.com › planet-earth › femaleFemale Giraffes Drove the Evolution of Long Giraffe Necks

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   2 days ago · Finding that female giraffes have proportionally both longer necks and longer body trunks led us to propose that females, and not males, drove the evolution of the giraffe’s long neck, and not for sex but for food and reproduction. Our theory is in agreement with Darwin and Lamarck that food was the major driver for the evolution of the ...

3. www.sciencedaily.com › releases › 2024Food drove the evolution of giraffes' long neck | ScienceDaily

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   5 days ago · In their classic theories of evolution, both Jean Baptiste Lamarck and Charles Darwin suggested that giraffes' long necks evolved to help them reach leaves high up in a tree, avoiding competition ...

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     Theories of evolution Lamarck vs Darwin | Evolution | Biology | FuseSchool

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     LAMARCK'S THEORY OF EVOLUTION

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     Theory of Evolution by Lamarck & Darwin | Evolution

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5. theconversation.com › female-giraffes-drove-theFemale giraffes drove the evolution of long giraffe necks in ...

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   2 days ago · In the 19th century, biologists Charles Darwin and Jean Baptiste Lamarck both speculated that giraffes’ long necks helped them reach acacia leaves high up in the trees, though they likely weren ...

6. www.wildnatureinstitute.org › blog › new-study-aboutWild Nature Institute Blog - Wild Nature Institute

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   1 day ago · New Study About the Evolution of the Giraffe's Long Neck. Food, then sex, drove the evolution of the giraffe's long neck, according to a new study by Penn State and Wild Nature Institute published in the journal Mammalian Biology. Although male and female giraffes have the same body proportions at birth, they are significantly different as they ...

7. www.inkl.com › news › female-giraffes-drove-theFemale giraffes drove the evolution of long giraffe… - inkl

   www.inkl.com › news › female-giraffes-drove-the

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   3 days ago · Finding that female giraffes have proportionally both longer necks and longer body trunks led us to propose that females, and not males, drove the evolution of the giraffe’s long neck, and not for sex but for food and reproduction. Our theory is in agreement with Darwin and Lamarck that food was the major driver for the evolution of the ...

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9. www.miragenews.com › female-giraffes-sparked-neckFemale Giraffes Sparked Neck Evolution for Better Feeding ...

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   3 days ago · They only appear as giraffes are reaching adulthood. Finding that female giraffes have proportionally both longer necks and longer body trunks led us to propose that females, and not males, drove the evolution of the giraffe's long neck, and not for sex but for food and reproduction. Our theory is in agreement with Darwin and Lamarck that food ...

10. www.britannica.com › evolution-scientific-theoryEvolution | Definition, History, Types, & Examples | Britannica

    www.britannica.com › evolution-scientific-theory

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    5 days ago · Evolution, theory in biology postulating that the various types of living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations.