Roads are sometimes sulted in the winter to melt iceWhat does this salt do to the plemts on the roadside? Be specific and answer n terms of Osmos's. (2) Why do you think w thids administered to patients in hospitials is Saline (0.9\% Nacl (Sodum ch loride)- an isotomic isotonic Solution) and not solutions witk higher or lower NaCL levels? .