Which of the following pathogens would most likely thrive in a growth media with an extremely low pH?

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Helicobacter pylori is a bacterium that is able to survive and thrive in an extremely low pH environment, such as the acidic environment of the human stomach. This ability is due to the presence of specific enzymes and mechanisms that allow the bacterium to neutralize the acidity and establish colonization in the stomach lining. Haemophilus influenzae, Neisseria gonorrhoeae, and Moraxella catarrhalis are all pathogens that prefer neutral or slightly alkaline pH environments and would not be expected to grow well in a highly acidic medium.

Which of the Following Pathogens Would Most Likely Thrive in a Growth