The plasma membrane serves many functions, many of which depend on the presence of specialized membrane proteins. What roles of the plasma membrane could still occur if the bilayer were lacking these proteins?

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.