Evolutionary Biology Concepts Quiz

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Questions and Answers

What type of evidence for evolution shows that similar environments have similar types of organisms?

  • The Fossil Record
  • Geographic Distribution of Living Things (correct)
  • Homologous Body Structures
  • Similarities in Early Development

Which concept refers to organs that serve no useful function in an organism?

  • Descent with Modification
  • Vestigial organs (correct)
  • Fitness in its environment
  • Common Descent

Which evidence for evolution highlights the changes in organisms over time as seen in layers of rock?

  • Similarities in Early Development
  • Homologous Structures
  • Geographic Distribution of Living Things
  • The Fossil Record (correct)

Which evidence for evolution involves structures that develop from the same embryonic tissue but have different mature forms?

<p>Homologous Body Structures (A)</p> Signup and view all the answers

What do individuals differing from one another and organisms producing more offspring than can survive represent in Darwin's theory?

<p>Natural Selection (A)</p> Signup and view all the answers

Which evidence for evolution emphasizes the similarities during early stages of development across different species?

<p>Similarities in Early Development (A)</p> Signup and view all the answers

Darwin proposed his theory of evolution after observing which of the following during his voyage on the Beagle?

<p>Diverse animal populations in similar ecosystems (B)</p> Signup and view all the answers

What aspect of the fossil record intrigued Darwin and contributed to the development of his theory?

<p>Fossils resembling ancient organisms that were no longer present (C)</p> Signup and view all the answers

Which of the following best describes Darwin's observation about the distribution of kangaroos and rabbits?

<p>Rabbits were not present in Australia despite suitable habitats, which puzzled Darwin. (B)</p> Signup and view all the answers

What prompted Darwin to question the absence of certain animal species in specific regions during his voyage?

<p>Distinct distribution patterns of animal species in various regions (A)</p> Signup and view all the answers

Which phenomenon observed by Darwin provided evidence for the theory of evolution based on geographic distribution?

<p>Diverse animal populations in similar ecosystems across continents (C)</p> Signup and view all the answers

Darwin's study of fossils led him to question which aspect related to extinct species?

<p>Why these species became extinct (A)</p> Signup and view all the answers

What concept of Lamarck's theory of evolution is illustrated by the example of giraffe necks?

<p>Use and Disuse (C)</p> Signup and view all the answers

Which English economist's theory did Darwin apply to animals in his work on evolution?

<p>Thomas Malthus (B)</p> Signup and view all the answers

What did Wallace's essay summarizing evolutionary change lead Darwin to do?

<p>Publish his findings on evolution (B)</p> Signup and view all the answers

Which type of selection involves humans choosing variations they find useful among different organisms?

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

According to Darwin, what do members of each species have to compete for based on the concept of 'Struggle for Existence'?

<p>Food, shelter, and other necessities of life (C)</p> Signup and view all the answers

Over time, what results in changes in inherited characteristics of a population according to Natural Selection?

<p>Natural selection (A)</p> Signup and view all the answers

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