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kellydevenney kellydevenney
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6 years ago
Which of the following is not an ecosystem service?
  1.carbon dioxide production
  2.decomposition of wastes
  3.nutrient recycling
  4.oxygen production
  5.purification of air and water

Question 2

Scientists attribute recent world-wide extinctions and declines of amphibian species to:
  1.competition from introduced species
  2.habitat loss
  3.infection by a fungus
  4.pollution
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carelesslycoolcarelesslycool
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6 years ago
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kellydevenney Author
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#2
6 years ago
Thanks ... 100% Correct  Thumbs Up Sign
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#3
6 years ago
You're very welcome
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