Bell Ringer â AP Practice
Bell Ringer â AP Practice
Bell Ringer â AP Practice
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2) Which answer below does NOT add<br />
phosphorus to the atmosphere?<br />
a) The use of detergents<br />
b) Human wastewater<br />
c) Mining<br />
d) Weathering<br />
e) Photosynthesis<br />
3) Starting at a plant, put the steps of the<br />
hydrologic cycle in the correct order:<br />
Precipitation, transpiration, condensation,<br />
runoff