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.
Steward (office) A steward is an official who is appointed by the legal ruling monarch to represent them in a country, and may have a mandate to govern it in their name; in the latter case, it roughly corresponds with the position of viceroy (for Romance languages), governor, or deputy (the Roman rector, praefectus or vicarius).