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5 Written questions

5 Matching questions

  1. Density-dependent limiting factor
  2. Emigration
  3. Population density
  4. Extinction
  5. Species diversity
  1. a Number of individuals in an area
  2. b Number of different species in the biosphere
  3. c limits population growth based on population density;ex. disease, competition, predation
  4. d population movement out of an area
  5. e When a species no longer exists

5 Multiple choice questions

  1. Growth that increases over time. Found under perfect conditions only
  2. When increasing pollutants are passed up the food chain
  3. Loss of forests through natural or man made causes; logging forests
  4. Most number of individuals that an ecosystem can have
  5. Lots of different habitats, communities, and ecological processes in the world.

5 True/False questions

  1. Age-structure diagramTotal genetic variety on the planet


  2. Habitat fragmentationLoss of forests through natural or man made causes; logging forests


  3. Growth rateRate of increase or decrease of a population


  4. Nonrenewable resourceResources can regenerate or replenish over time;ex. growing more trees after logging/using wind energy/cleaning and reusing drinking water


  5. Conservationpopulation movement out of an area


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