Ecology and Ecosystems Quiz
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Questions and Answers

Which branch of ecology focuses on studying the interaction of a group of organisms with their environment?

  • Individual ecology
  • Automobile ecology
  • Global ecology
  • Synecology (correct)
  • What is the main focus of autecology?

  • Analyzing an individual species in relation to its environment (correct)
  • Exploring the atmosphere
  • Studying the entire biosphere
  • Investigating the movement of planetary bodies
  • In the context of levels of organization in ecology, which of the following is not one of the six levels ecologists study interactions within and among?

  • Communities
  • Organisms
  • Atoms (correct)
  • Biomes
  • What are the main components of an ecosystem that ecologists study interactions within?

    <p>Populations, communities, ecosystems</p> Signup and view all the answers

    Which term describes the habitat, or physical environment, in which a particular species lives?

    <p>Geographical distribution</p> Signup and view all the answers

    Which level of biological organization includes the study of relationships between different species in a specific region?

    <p>Communities</p> Signup and view all the answers

    What is considered as the basic functional unit of ecology?

    <p>Ecosystem</p> Signup and view all the answers

    Who first coined the term 'Ecosystem'?

    <p>Sir Arthur G.</p> Signup and view all the answers

    When did A.J. Lotka come up with the idea of ecosystem?

    <p>1925</p> Signup and view all the answers

    Which scientist described a lake as a 'microcosm' in 1887?

    <p>S.A. Forbes</p> Signup and view all the answers

    In what year did Karl Mobius give the term 'biocoenosis' to a community of organisms in an oyster reef?

    <p>1877</p> Signup and view all the answers

    Who expanded the term 'microcosm' to 'geobiocenosis' in 1944?

    <p>Sukachev</p> Signup and view all the answers

    Which ecologist's definition of ecology emphasizes the scientific study of interactions that determine the distribution and abundance of organisms?

    <p>Andrewarth</p> Signup and view all the answers

    Which term refers to the intricate web of relationships between living organisms and their non-living surroundings?

    <p>Ecology</p> Signup and view all the answers

    Which ecologist's definition of ecology focuses on the ecosystem and the organism's place to live?

    <p>Smith</p> Signup and view all the answers

    What are the non-living components that are included in the study of ecology and ecosystems?

    <p>Water, air, and soil</p> Signup and view all the answers

    Which ecological process is defined as the cycling of essential elements from the environment to living organisms and back to the environment?

    <p>Biogeochemical cycles</p> Signup and view all the answers

    Which concept refers to the increase in the average global temperature caused by human activities that emit greenhouse gases into the atmosphere?

    <p>Global warming</p> Signup and view all the answers

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