In some cases, a municipality will go from a fractional level of assessment to 100 percent. If the original level of assessment was 10 percent, and the current level of assessment is 100 percent, your assessed value could go from $9,000 to $90,000, and you might not see any increase in taxes.f the original level of assessment was 10 percent, and the current level of assessment is 100 percent, your assessed value could go from $9,000 to $90,000, and you might not see any increase in taxes.
The cell membrane is selectively permeable, meaning it only lets certain things in and out of the cell. If you think about our building analogy, this can be a very important thing. You wouldn't want just anyone running in and out of the White House, for example.
Selective permeability refers to the ability of a membrane to only  allow certain objects or items in or out of the cell. Cells must be  selectively permeable so that the co â¦ ntents of the cell don't leak  out.he property of phospholipids that makes them ideal for making up  the selectively permeable cell membrane is their ability to form a  lipid bilayer. A hydrophilic head and â¦ a hydrophobic tail play an  important role in the cell membrane.