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.
Chancellor of a University. The chancellor of a university is addressed according to rank and name. In correspondence concerning his or her university, the style 'Dear Chancellor' may be used. How to Address a Chancellor of a University. The recommended style of address is: