About the Film. Doug has it all, a beautiful fiancÃ©e, a successful career, and a historic country home. But when Doug's bride-to-be, Lori, is killed in a car accident that he believes he caused, Doug retreats to their isolated farmhouse to deal with the loss. Left to grieve amid years of memories, Doug realizes he has not returned alone.
The Plasma Membrane is a selectively permeable membrane as it only allows entry and exit of some selected molecules into and out of the Cells. It also prevents movement of s â¦ ome other materials, therefore the plasma membrane is called a selectively permeable membrane. 104 people found this useful. Johnellishartford.
3. One important feature of plasma membranes is that they are selectively permeable. Selectively permeable means that substances can pass through the cell membrane but other substances canât. Sometimes this selectivity is passive.It does not require the cell to do any work.. One important feature of plasma membranes is that they are selectively permeable. Selectively permeable means that substances can pass through the cell membrane but other substances canât. Sometimes this selectivity is passive.