Compare the characteristics of the use-dilution test and the in-use test.
a.) The use-dilution test uses varying concentrations of disinfectant, whereas the in-use test is able to examine the effectiveness of disinfectants as they are used in clinical settings.
b.) The use-dilution test adds chemicals to disks of filter paper that are placed on plates inoculated with bacteria, whereas the in-use test is able to examine the effectiveness of disinfectants as they are used in clinical settings.
c.) The use-dilution test adds chemicals to disks of filter paper that are placed on plates inoculated with bacteria, whereas the in-use test uses varying concentrations of disinfectant.
d.) The use-dilution test uses varying concentrations of disinfectant, whereas the in-use test adds chemicals to disks of filter paper that are placed on plates inoculated with bacteria.