You call in a special favor to your friend at the FBI, and she runs DNA samples through CODIS. A match returns. It appears that Lucy has previously been arrested for drug possession and trafficking. Do you think Lucy shot Dr. Fisher? Can you prove it? Why or why not? FORENSICS

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.