Better technology leads to an increase in scientific knowledge. An increase
in knowledge allows for the invention of new
technology. Write a paragraph discussing these
statements. Use a scanning tunneling microscope
as your example.

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer