Energy in Ecosystems
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Questions and Answers

Which of the following is an example of an ecosystem?

  • A computer program
  • A book
  • A math equation
  • A forest (correct)
  • What is the main purpose of the 'Teacher_Energy in Ecosystem' slideshow?

  • To provide information on different types of ecosystems
  • To demonstrate how ecosystems function (correct)
  • To discuss the importance of energy conservation
  • To explain how energy is created in ecosystems
  • What does the 'Insert' menu in the slideshow software allow you to do?

  • Edit the layout of the slides
  • Add images and videos to the slides (correct)
  • Change the font and color of the text
  • Rearrange the order of the slides
  • Which term describes a species that has a disproportionately large effect on its natural environment relative to its abundance?

    <p>Keystone species</p> Signup and view all the answers

    What role do keystone species play in maintaining the structure of an ecological community?

    <p>They help to determine the types and numbers of various other species</p> Signup and view all the answers

    Which analogy best describes the role of a keystone species in its ecosystem?

    <p>A keystone species is like a keystone in an arch</p> Signup and view all the answers

    What would happen to an ecosystem if a keystone species is removed?

    <p>The ecosystem would collapse</p> Signup and view all the answers

    Which of the following is NOT a characteristic of a keystone species?

    <p>It is always an apex predator</p> Signup and view all the answers

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