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Geography, 22.06.2019 19:00
Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.
Answers: 2
Geography, 23.06.2019 13:30
Which layer surrounds the center of the earth? a: crust b: core c: mantle
Answers: 2
Geography, 23.06.2019 14:40
On this map of the united states the letter h indicates high pressure and the letter l indicates low pressure . select the black arrow that accurately shows the direction of the wind.
Answers: 2
Mathematics, 22.02.2021 19:50
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