LAL Question 4 1 pts Please select all the parameters (variables) that were varied (had different values) in Lab 12 (whe

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Lal Question 4 1 Pts Please Select All The Parameters Variables That Were Varied Had Different Values In Lab 12 Whe 1 (35.46 KiB) Viewed 149 times

LAL Question 4 1 pts Please select all the parameters (variables) that were varied (had different values) in Lab 12 (when looking at data from the entire class, and not just one pair of students). Lab 12 (disinfectants) was the examination of different antimicrobial agents (bleach, ethanol, amphyl, hydrogen peroxide). The concentration (relative amount) of the anti-microbial chemical agent compared to the amount of bacteria used. The pH of the Nutrient Agar plates used in the experiment. The duration (amount of time) of exposure to the anti-microbial chemical agent. The identity of bacteria that was tested by the antimicrobial chemical agent. The temperature that the microbes were incubated in The identity of the antimicrobial agent that was tested on the bacteria.