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quixie quixie
wrote...
9 years ago
Since nitrogen is a major contributor to eutrophication, one possible solution would be to

A) Breed varieties of duckweed that absorb lots of phosphorous
B) Fertilize cornfields during the summer instead of in spring
C) Prevent runoff of nitrogen fertilizers from agricultural land
D) Require all wastewater to go through a wastewater treatment facility first
E) Build more levees so the river runs to the Gulf of Mexico faster
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wrote...
Educator
9 years ago
C) Prevent runoff of nitrogen fertilizers from agricultural land
quixie Author
wrote...
9 years ago
It was correct-thanks!
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