The two organisms appear to be similar in some ways. For instance, they are both giving negative results to oxidase test, they are both rod shaped as shown on the agar plate and they both produce gas in Kligler iron agar. However, their motility rates differed a bit as well as different reactions to various chemical tests such as urease and citrate utilization. Their rates of acetoin production and reaction to methyl red are also different. The difference in motility, however, could have resulted to inadequacy during the experiment.