The cell membrane is made up of a phospholipid bilayer, or fat. Soap attracts fats and greases, and so is able to dissolve the cell membrane.
As the chief executive officer of the UT System, Chancellor McRaven oversees 14 institutions that educate 221,000 students and employ 20,000 faculty and more than 80,000 health care professionals, researchers and staff.
The former German Empire, the Weimar Republic and Nazi Germany had the equivalent position of Reichskanzler (Chancellor of the Reich), as the head of the executive. Between 1871 and 1918 the Chancellor was appointed by the German Emperor.