3 years ago

Where do most phosphates and nitrates in the Chesapeake Bay come from?

2 answers:

7 0

<span>According to the US Department of Agriculture, most phosphates and nitrates in the bay water come from agricultural runoff including fertilizer from lawns in the suburbs. The results were based on a multi-year study of population data and cropland data with a control group and a treatment group, excluding hurricanes.</span>

olganol [36]3 years ago

5 0

Answer:

C. Agricultural runoff

Explanation:

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