Human Impact

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Across
  1. 2. a pattern of growth in which a population grows faster as it increases in size
  2. 5. Chemicals applied to farm fields to control weeds, insects, and fungi
  3. 7. the process of restoring land to its original contours and replanting vegetation
  4. 9. Environmental factors that increasingly affect a population as the population’s size increases
  5. 10. The number of organisms that any given environment can support
Down
  1. 1. any precipitation with a pH of less than 5.0 that forms when sulfur dioxide and nitrogen oxides combine with moisture in the atmosphere to produce sulfuric acid and nitric acid
  2. 3. Environmental factors that do not depend on population size
  3. 4. The simultaneous production of two usable forms of energy
  4. 6. the removal of trees from a forested area without adequate replanting
  5. 8. the use of organisms to clean up or break down toxic wastes