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

List the four types of organic compounds found in all living things and explain why they are important.

Which of these factors best explains why liquid exists on earth

Which of the following was a social cost associated with the development of the internal combustion engine used in most cars? a. people were able to use their horses for new tasks. b. new jobs were created. c. blacksmiths needed to gain new skills to continue working. d. families were able to travel farther more easily.