Unit 2: Populations

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Across
  1. 3. the effect experienced with significantly warmer surrounding rural areas, blacktop
  2. 4. the second most populated country in the world
  3. 5. growth represented with a j-curve
  4. 12. hunted by predators
  5. 13. growth represented with a s-curve
  6. 14. using resources in a way that does not cause them to disappear over a long time of use
  7. 16. the density factors that include natural disasters, physical characteristics, sunlight
  8. 19. an increase in hares (prey) would see WHAT with a lynx (predator)
  9. 20. humans use of fossil fuels has increased what effect in our atmosphere
  10. 21. the density factors that include competition, parasitism, crowding, predation
  11. 22. eats meat
  12. 23. the three essential components of a habitat (things animals need to survive) are food, water, and...
  13. 25. eats both meat and plants
  14. 26. eats plants
Down
  1. 1. the most populated country in the world
  2. 2. the maximum number of individuals a habitat can support (sustain)
  3. 6. the amount of individuals in a population per habitat
  4. 7. breed quickly, a type three
  5. 8. the third most populated country in the world
  6. 9. can plant these to help rural areas combat urban heat island effect
  7. 10. long gestation period, a type one
  8. 11. when population exceeds the carrying capacity and crashes
  9. 15. extent to which a population exceeds the carrying capacity
  10. 17. the range of resources and conditions allowing a species to maintain a stable population
  11. 18. hunts prey
  12. 24. how many billions of people in the world