In the past earths sea level has sometimes been lower at that time which of the following would have been a major difference in the ocean basins

Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

State two physical properties of ionic compound

What must occur for air masses to form fronts