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5 Written questions

5 Matching questions

  1. background extinction rate
  2. r-selected
  3. rule-of-70
  4. biotic potential
  5. k-selected
  1. a can predict long-term population growth (70/current growth=population will double in x years)
  2. b organisms reproduce early in life and have high capacity for reproductive growth
  3. c amount the population would grow if unlimited resources in environment
  4. d organisms that reproduce later in life, fewer offspring, and heavily nurture offspring
  5. e natural rate of extinction

5 Multiple choice questions

  1. managing forests for harvesting timber
  2. each family in a community plats crops for themselves and harvest with labor by themselves or with animals
  3. model used to predict population trends based on births, deaths, and economy
  4. # of children an average woman will bear during lifetime; based on analyzing data from past
  5. vegetation is slashed and area is burned before being planted with crops

5 True/False questions

  1. immigrationmovement of individuals out of a population


  2. Endangered Species Act Program (1973)prohibit trading and commerce of species endangered or threatened


  3. surface firesplantations that manage trees of the same age and harvested


  4. Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES)prohibit trading and commerce of species endangered or threatened


  5. significant factors of human population growthavailability of clean water, improved sanitation systems, and medical care


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