Help please it’s due in 3 minutes
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Chemistry, 22.06.2019 19:20, Lovelybunny321
15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.
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Chemistry, 23.06.2019 04:20, monifaWilson
The graph shows one consequence of urban sprawl. how did urban sprawl contribute to the change in biodiversity
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Mathematics, 28.03.2020 18:42
Mathematics, 28.03.2020 18:42
Mathematics, 28.03.2020 18:42
Mathematics, 28.03.2020 18:43
History, 28.03.2020 18:43