1. Osmotic pressure: We can model the nutrient transport system of a plant as a column of water that is in equilibrium with atmospheric pressure (assume this is 1atm ). a. What is the minimum molarity of a sugar solution needed to maintain equilibrium at 20C? b. at 0C ? c. What does this have to do with the fact that though species of maple trees grow all over the world, the best maple syrup (i.e., highest sugar content) comes from mid-continental, high-latitude areas like Vermont or Ontario