Pollution and Biodiversity Quiz
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Questions and Answers

What is the term for pollutants that can be broken down by natural processes?

  • Degradable pollutants
  • Toxic pollutants
  • Biodegradable pollutants (correct)
  • Nondegradable pollutants
  • Which term refers to the number and variety of species living in a specific area?

  • Extinction
  • Biodiversity (correct)
  • Pollution
  • Sustainability
  • What does sustainability refer to?

  • The condition where human needs are met indefinitely (correct)
  • The process of pollution control
  • The condition where human needs are not met
  • The process of rapid population growth
  • In which countries do we commonly find diverse industrial economies and strong social support systems?

    <p>Developed countries</p> Signup and view all the answers

    What is the law that states the greater the demand for a limited supply of something, the more valuable it becomes?

    <p>Law of supply and demand</p> Signup and view all the answers

    What method do scientists worldwide use to identify and answer questions?

    <p>Experimental method</p> Signup and view all the answers

    What is the process by which liquid water is heated by the sun and rises into the atmosphere as water vapor?

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

    Which term refers to the transfer of heat by air currents?

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

    What is the continual process of warm air rising and cool air sinking that moves air in a circular motion?

    <p>Greenhouse effect</p> Signup and view all the answers

    Which term refers to the removal and transport of surface material?

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

    What is the group of individuals or events selected to represent the population?

    <p>Greenhouse gases</p> Signup and view all the answers

    Which term refers to all the members of the same species that live in the same place at the same time?

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

    What is the primary layer of the rain forest called?

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

    Which forest type has trees that drop their broad, flat leaves each fall?

    <p>Temperate Rain Forest</p> Signup and view all the answers

    What is the role of Nitrogen-fixing bacteria in ecosystems?

    <p>Fixing atmospheric nitrogen into chemical compounds</p> Signup and view all the answers

    Which biome is located in a belt around the Earth near the equator?

    <p>Tropical Rain Forest</p> Signup and view all the answers

    What is Latitude a measure of?

    <p>Distance north or south of the equator</p> Signup and view all the answers

    In which layer of the rain forest do the tallest trees grow?

    <p>Emergent Layer</p> Signup and view all the answers

    What is the defining characteristic of a temperate grassland biome?

    <p>Grasses dominance with few trees</p> Signup and view all the answers

    Which biome is characterized by receiving less than 25 cm of precipitation annually?

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

    What type of organisms are plankton?

    <p>Free-swimming near the water surface</p> Signup and view all the answers

    Where do benthic organisms primarily reside?

    <p>On the bottom of bodies of water</p> Signup and view all the answers

    What do freshwater wetlands consist of?

    <p>Nonwoody plants like cattails</p> Signup and view all the answers

    What defines an estuary?

    <p>Mixing of freshwater from rivers with saltwater from oceans</p> Signup and view all the answers

    What is the term for the movement of individuals between areas?

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

    Which term refers to the movement into an area?

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

    What does biodiversity refer to?

    <p>Species diversity</p> Signup and view all the answers

    Which term describes the variety of habitats, communities, and ecological processes within and between ecosystems?

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

    What does a gene code for?

    <p>Specific trait</p> Signup and view all the answers

    Which term refers to the basic facilities and services that support a community?

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

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