The Streak Plate Method ________

Multiple Choice

The streak plate method ________. (Select all that apply)

A) is used to separate microbes found in a mixed sample into individual colony forming units
B) is used to obtain pure cultures of bacteria and fungi
C) works better with low concentrations of microbes
D) uses a series of dilutions of a high concentration of a mixed population of microbes before plating so that 30-300 cells grow on a plate