100 yards and the end zones are on each end
I believe the correct answer would be actin filaments. These are polmers that are linear with G-actin as subunits that attaches ith myosin heads during the skeletal muscle contraction. They are necessary for cell shape, adhesion and contraction.
I do believe that the use of acne face wash should be used even if you do not have acne. Mostly because it will allow you to clean your skin and release dirt and oils.
