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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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Mpron Mpron
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6 years ago
Point sources of pollution
 
  a. enter ecosystems from dispersed and often hard-to-identify sources
  b. include runoff of fertilizers and pesticides from farmlands and suburban lawns
  c. are cheaper and easier to identify than nonpoint sources
  d. are more difficult to control than nonpoint sources
  e. are always found in rural areas
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Acw55Acw55
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6 years ago
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Mpron Author
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6 years ago
Good timing, thanks!
Marctheshark
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Yesterday
Just got PERFECT on my quiz
GeorgeNeist
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2 hours ago
this is exactly what I needed
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