As a Ministry of Environment environmental technician, you are sent to take water for testing. Two of the test sites experienced fish kills and a third, without a fish kill, was used as a comparison site. In an attempt to explain why the fish died at these sites, the water was analyzed for the following chemicals:
SitepHNO31-PO43-Dissolved O2Suspended solidsA8.00.2 ppm0.2 ppm8.0 ppmLowB4.30.2 ppm0.2 ppm7.0 ppmHighC6.05.0 ppm6.0 ppm3.0 ppmMedium
Access the long description of the table.
Location of sample sites:
Your job is to provide an analysis of the test results to come up with a hypothesis for the experienced fish kills. Site A did not experience any fish kills and is used as a reference site.
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