Final answer:
Adding non-reproducing probiotic bacteria to a system is unlikely to significantly affect the pathogen population.
Step-by-step explanation:
Adding 100 non-reproducing probiotic bacteria to a system is unlikely to have a significant impact on the pathogen population. Probiotic bacteria are beneficial bacteria that can help promote a healthy gut microbiome. They do not compete directly with pathogens and are not known to inhibit their growth.
Therefore, it is likely that the pathogen population will remain unaffected by the addition of non-reproducing probiotic bacteria.