Life has evolved to occupy the entire temperature range that water is a liquid from the freezing point of water to the boiling point.

Life has evolved to occupy the entire temperature range that water is a liquid from the freezing point of water to the boiling point. Some organisms have even evolved to live routinely at temperatures below the freezing point of water (and many plants and some fish have evolved to survive occasional freezes). Please explain how an organism might adapt to such low temperatures. Hint: Recall how ice on the sidewalk melts (is kept liquid) when salt is applied.