Biology
Biology, 13.10.2020 06:01, ashleyfay6350

Dead zones are low-oxygen areas that develop on the seafloor. Scientists hypothesize that phytoplankton blooms cause these dead zones. Phytoplankton blooms occur when excess nutrients are introduced by pollution from fertilizers, sewage plants, and the burning of fossil fuels. Which of the following would most likely cause an increase in these contributors to dead zones?

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Dead zones are low-oxygen areas that develop on the seafloor. Scientists hypothesize that phytoplank...

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