Another passive process is osmosis. This is the process by which water crosses a cell membrane either into or out of the cell, but always into the solution that has the higher total concentration of solutes. Dr Aziz.
The flying buttress is the defining external characteristic of gothic architecture. These buttresses act to spread the weight of the tall walls. They support the structure by transferring force directly to the ground. The flying buttress was not just practical, though.
Many architectural features that are associated with Gothic architecture had been developed and used by the architects of Romanesque buildings. These include ribbed vaults, buttresses, clustered columns, ambulatories, wheel windows, spires,stained glass windows, and richly carved door tympana.