Lamarckism

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Questions and Answers

What does Lamarckism suggest?

  • An organism can pass on physical characteristics acquired through use or disuse (correct)
  • An organism's physical characteristics are predetermined and cannot change
  • An organism's physical characteristics are solely determined by its genetic makeup
  • An organism can change its physical characteristics at will

Who is Lamarckism named after?

  • Jean-Baptiste Lamarck (correct)
  • Gregor Mendel
  • Charles Darwin
  • Carl Linnaeus

What is another term for Lamarckism?

  • Natural selection
  • Genetic drift
  • Inheritance of acquired characteristics (correct)
  • Genetic inheritance

What theory did Lamarck incorporate into his theory of evolution?

<p>Theory of soft inheritance (A)</p> Signup and view all the answers

What concept did Charles Darwin's book On the Origin of Species give credence to?

<p>Both Lamarckian inheritance and Pangenesis (B)</p> Signup and view all the answers

What is the main idea behind Lamarckism?

<p>Passing on acquired characteristics to offspring (B)</p> Signup and view all the answers

Which French zoologist is Lamarckism named after?

<p>Jean-Baptiste Lamarck (B)</p> Signup and view all the answers

What is another term for the inheritance of acquired characteristics?

<p>Soft inheritance (A)</p> Signup and view all the answers

What concept did Darwin's book On the Origin of Species similarly imply to Lamarckism?

<p>Pangenesis (D)</p> Signup and view all the answers

What did Lamarck incorporate into his theory of evolution as a supplement?

<p>Theory of soft inheritance (D)</p> Signup and view all the answers

What is Lamarckism also referred to as?

<p>Neo-Lamarckism (C)</p> Signup and view all the answers

What is the main concept of Lamarckism?

<p>Inheritance of acquired characteristics (D)</p> Signup and view all the answers

Who did introductory textbooks contrast Lamarckism with?

<p>Charles Darwin (C)</p> Signup and view all the answers

What theory did Lamarck incorporate into his theory of evolution?

<p>Theory of soft inheritance (C)</p> Signup and view all the answers

What did Darwin's book On the Origin of Species imply similarly to Lamarckism?

<p>Pangenesis (D)</p> Signup and view all the answers

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