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Home Q & A Board Biology-Related Homework Help General Biology
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riiiiooottt riiiiooottt
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6 years ago
Human's pollution of public water sources includes all of the following EXCEPT ____.
  a. pesticides
  b. fertilizers
  c. carcinogenic chemicals
  d. radioactive materials
  e. carbon dioxide

Question 2

What is NOT a result or an effect of irrigation?
  a. increased food production
  b. saltwater intrusion into water supplies
  c. lowered water tables
  d. uplifted land
  e. salinization
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drewsy20drewsy20
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6 years ago
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riiiiooottt Author
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6 years ago
Brilliant
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