Essay Quiz 1. How does the term fluid mosaic describe the structure of the plasma membrane? Let’s find out first what it is plasma membrane and its function. The plasma membrane is the boundary between the cell and its environment. It regulates what enters and exits the cell. Plasma membrane plays a vital role in protecting the integrity of the interior of the cell by allowing only selected substances into the cell and keeping other substances out. It also serves as a base of attachment for the cytoskeleton
children, is to remember and be aware of the consequences of eating too much salt, and also not always putting salt on our fries our on our potatoes. I myself, love salt, and as some of you know I put a lot of salt on my food. However, after writing this essay and researching this topic, I realize that it is necessary to cut down on my salt intake, for my own best in the future.