Biology

Biology, 26.08.2019 10:20, suxy16

In winter, some communities spread salt on the roads to melt ice. runoff containing salt can flow into nearby streams or lakes. is this an example of point source or nonpoint source pollution? explain.

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Physics, 26.08.2019 12:30, ttwright24

How does de-icing roads with salt negatively impact the environment? a. the road salt attracts deer that are then hit by motor vehicles. b. it removes necessary salt from the local water courses. c. the high salinity of the surface runoff is harmful to freshwater ecosystems. d. the salt harbors salt eating bacteria that are toxic to animals.

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English, 28.09.2019 03:30, decoreyjpaipxv

Many cities have to deal with icy roads during the winter. to fix the problem, city workers pour salt onto the roads. which rule about the physical world are they using? a. salt ice melt at colder temperatures. b. many cities use salt to deice roads. c. damage to cars resulting from salted roads has cost people billions of dollars. d. sand can also be used to treat icy roads.

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Biology, 25.10.2019 23:43, graceception

How does de-icing roads with salt negatively impact the environment? a. the road salt attracts deer that are then hit by motor vehicles. b. it removes necessary salt from the local water courses. c. the high salinity of the surface runoff is harmful to freshwater ecosystems. d. the salt harbors salt eating bacteria that are toxic to animals. select the best answer from the choices provided a b c d

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