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Ravindra
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Asked: 2021-11-01T11:14:49+00:00 In:

Nuisance growth of aquatic plants and bloom-forming algae in natural waters is generally due to high concentrations of

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0%a. carbon
0%b. sulphur
0%c. calcium
100%d. phosphorus ( 2 voters )
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    1. d. phosphorus

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