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Anonymous
December 20, 2010 at 8:20 amit"sfabulous!!!!!!!!!!!!!!!!!!!!
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February 3, 2011 at 10:40 pmsir question no. 3 of quiz 459 about eutrophication it should be option C because eutrophication leads to addition of nitrogen and phosphorus contents in water through fertilisers.
can u guide me if iam wrong
sabarmathi
May 24, 2011 at 1:59 pm@mjulka:
No…thats right i think…adding of nitrogen and phosphorous leads to the mass blooming of phytoplanktons which is called as eutrophication..