Evolution Theory Quiz
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Questions and Answers

Who conceived the theory of evolution by natural selection?

  • Isaac Newton
  • Charles Darwin and Alfred Russel Wallace (correct)
  • Gregor Mendel
  • Louis Pasteur

What is the main driver of evolution as described in the text?

  • Gene flow
  • Genetic drift
  • Mutation
  • Natural selection (correct)

What did Darwin's book 'On the Origin of Species' detail?

  • The theory of evolution by natural selection (correct)
  • The concept of gene flow
  • The process of genetic drift
  • The discovery of DNA

What does the heritability of fitness imply in the context of evolution by natural selection?

<p>Traits can be passed from generation to generation (D)</p> Signup and view all the answers

What observable facts about living organisms establish evolution by natural selection?

<p>More offspring are often produced than can possibly survive (A)</p> Signup and view all the answers

What is the key factor that leads to evolution by natural selection?

<p>Genetic variation acted upon by natural selection and genetic drift (A)</p> Signup and view all the answers

What did Darwin's book 'On the Origin of Species' primarily aim to explain?

<p>Adaptation of organisms to their environments (B)</p> Signup and view all the answers

What observable facts about living organisms establish evolution by natural selection?

<p>More offspring are often produced than can possibly survive (C)</p> Signup and view all the answers

What concept is essential for the process of evolution by natural selection?

<p>Heritability of fitness (A)</p> Signup and view all the answers

Which individuals are more likely to be replaced in successive generations, according to the text?

<p>Members with favourable characteristics for the environment (B)</p> Signup and view all the answers

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