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AP Environmental Science Mid Term Review

  •  English    30     Public
    APES Mid Term (Unit 5)
  •   Study   Slideshow
  • What is the equation to find growth rate?
    CBR-CDR/10
  •  15
  • What is maximum sustainable yield?
    The maximum amount a resource can be harvested without depleting for future generations
  •  15
  • What is an economic advantage to aquaculture?
    Cheaper product for consumer, farmer can make more money because of more product
  •  15
  • How can ecosystems be affected by clear-cutting?
    soil erosion, more carbon in atmosphere, loss of habitat
  •  15
  • Based on the diagram the following country is experiencing what type of population growth?
    Slow growth
  •  15
  • What are some solutions to floods caused by urbanization?
    green roofs, permeable surfaces, building up
  •  15
  • What are some environmental consequences to aquaculture?
    escaped species, disease and contamination in water, etc
  •  15
  • What is a CAFO?
    Concentrated Animal Feed Operation
  •  15
  • What equation is used for doubling time?
    70/r
  •  15
  • What is a disadvantage to GM crops?
    loss of genetic diversity, pesticide resistance
  •  15
  • What type of irrigation is best for crops because it controls the amount of water given but is costly?
    Drip irrigation
  •  15
  • What are some ways a farmer can decrease the amount of synthetic fertilizer?
    crop rotation, using organic matter for fertilizer
  •  15
  • What is the dependent variable in an experiment?
    What gets measured
  •  15
  • What is an indicator species?
    A species that when it is affected, it is telling of the health of the ecosystem
  •  15
  • How is a persons ecological footprint calculated?
    The amount of land the person uses for their overall consumption
  •  15
  • What is Tragedy of the Commons?
    The overharvesting of a shared resource
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