Please answer quickly
After reading the assigned Concepts and modules for this Topic, respond to the following questions. Be sure to read and discuss these with your classmates to earn you weekly participation points!
1.) Describe the plasma membrane. What is it made of and what does it do?
2.) Explain the similarities and differences between diffusion, osmosis and active transport.
3.) What is the difference between a semi-permeable membrane and a selectively permeable membrane?