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Wutwut12 Wutwut12
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6 years ago
Which marine ecosystem has average net primary productivity comparable to a tropical rainforest?
 
  A) Algae beds and coral reefs
  B) Estuaries
  C) Freshwater swamp and marsh
  D) Open Ocean
  E) Upwelling zone
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lconard0726lconard0726
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6 years ago
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Wutwut12 Author
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6 years ago
this is exactly what I needed
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Yesterday
Thanks for your help!!
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2 hours ago
Good timing, thanks!
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