Environmental Science

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Across
  1. 4. Long, deep cracks or openings
  2. 7. Factors Things that limit population growth
  3. 8. Where a species lives
  4. 11. Growth/Percent of increase stays the same
  5. 12. earth-centered
  6. 15. Growth Increase and decrease of individuals
  7. 16. Bank Vital source of financial and technical assistance to developing countires around the world
  8. 17. Surroundings and everything that affects and organism during its lifetime
  9. 18. Attitude of active care and concern for natural lands
  10. 19. act of entering
  11. 20. densely populated area
Down
  1. 1. potential Max rate population can increase
  2. 2. Someone who studies populations
  3. 3. variation A process that leads to evolution
  4. 5. Sedimentary rock formed from layers of clay
  5. 6. Car Emissions
  6. 9. Life-centered
  7. 10. Human-centered
  8. 13. Came up with natural selection
  9. 14. act of leaving