Part 1. Use the figure below to explore how water moves through the hydrologic cycle. Terrestrial water balance does not include Antarctica 1.2 List the reservoirs in order (largest to smallest) include the size of each reservoir. What is the difference in size, in terms of orders of magnitude, between the smallest and largest reservoirs? 1.3 Which of these reservoirs are available for human use (agriculture, industry, home, etc.)? 1.4 How does the volume of water available for human use compare to the rest of the water or Earth? (be specific - use numbers)..