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How Do Darwinism and Lamarckism Address the Concept of Inheritance in Evolution?

Darwinism and Lamarckism explain how traits are passed down in evolution in different ways:

  • Darwinism: This idea says that traits are passed down through natural selection. Organisms that have helpful traits are more likely to survive. They then pass these traits to their babies. It involves random changes in genes over time.

  • Lamarckism: This idea suggests that organisms can pass on traits they gain during their lives. For example, if a giraffe stretches its neck to reach higher leaves, it could pass that longer neck to its young. This focuses more on personal effort affecting evolution.

In the end, Darwin's ideas are better supported by science today. On the other hand, Lamarck's ideas seem a bit old and not as relevant anymore.

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How Do Darwinism and Lamarckism Address the Concept of Inheritance in Evolution?

Darwinism and Lamarckism explain how traits are passed down in evolution in different ways:

  • Darwinism: This idea says that traits are passed down through natural selection. Organisms that have helpful traits are more likely to survive. They then pass these traits to their babies. It involves random changes in genes over time.

  • Lamarckism: This idea suggests that organisms can pass on traits they gain during their lives. For example, if a giraffe stretches its neck to reach higher leaves, it could pass that longer neck to its young. This focuses more on personal effort affecting evolution.

In the end, Darwin's ideas are better supported by science today. On the other hand, Lamarck's ideas seem a bit old and not as relevant anymore.

Related articles