What do you use to fight snow and ice on roads?

For melting snow and ice, salt, liquid calcium chloride and a few other de-icing chemical products are clearly superior to sand, or a sand/salt mixture. In fact, sand by itself has no de-icing capacit

Explanation:

ice salt

Explanation:

they lower the freezing Pronto the ice and snow thus breaking them apart

its the cell wall and the they are unique to plant

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.