This chart describes the expected percentage of people who perform the job of Fitness Instructor that make less than that salary. For example 50% of the people who perform the job of Fitness Instructor are expected to make less than the median. Source: HR Reported data as of October 2015.
The structure of a cell membrane is designed to keep the internal contents of the cell intact, as well as keep unneeded materials out. The membrane is made up of a number of holes through which chemical processes and material exchanges take place.
Describe the Phospholipid bilayer structure on an animal cell membrane. composed of lipids and proteins, with some carbohydrates. self- assemble so that their water-soluble (hydrophilic) heads, form the surfaces of the membrane. their water-insolube(hydrophobic) tails consisting of fatty acid chains, make up the interior of the membrane.