Phospholipids. Phospholipids are the primary molecules found in the plasma membrane. A phospholipid is unique in that it has a hydrophilic region called the head, and a hydrophobic region known as the tail. The hydrophilic region can interact with water due to the presence of a phosphate group which is polar, like water.
The city of Gillett $20 wheel tax will take effect July 1, 2015 (dealer delivery date or date of operation July 2, 2015). The city of Kaukauna $10 wheel tax will take effect August 1, 2015 (dealer delivery date or date of operation August 2, 2015).
Every state levies taxes on gasoline and diesel fuel, usually just called âgas taxes.â These taxes are an important source of state revenueâparticularly for transportationâbut their poor design has resulted in sluggish revenue growth that fails to keep pace with state infrastructure needs.