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5 Written Questions

5 Matching Questions

  1. Density-dependent limiting factor
  2. Growth rate
  3. Habitat fragmentation
  4. Sustainability/sustainable development
  5. Conservation
  1. a a break in an ecosystem by natural or man made barriers.
  2. b Rate of increase or decrease of a population
  3. c limits population growth based on population density;ex. disease, competition, predation
  4. d A way of manageing natural resources to preserve habitats and wildlife.
  5. e Using natural resources without running out of them, and providing for human needs without causing long term environmental harm.

5 Multiple Choice Questions

  1. study of human populations
  2. Diagram that shows human population info based on age and gender
  3. When increasing pollutants are passed up the food chain
  4. A mixture of chemicals that occurs as a grey-brown haze. Primarily caused by automobiles
  5. Species with very low numbers that is at risk of dying out

5 True/False Questions

  1. DesertificationWhen good land is turned into a desert through farming, overgrazing, and/or drought


  2. PollutantA harmful material that can enter the biosphere through air, land, or water.; murcury


  3. Genetic diversityTotal genetic variety on the planet


  4. By-catchPlants and animals that fishing boats remove from the oceans, that are not intended for use/consumption; catching dolphins in your nets while fishing for tuna.


  5. Density-Independent limiting factorlimits population growth not based on population density; ex. natural disaster, seasonal changes, etc.


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