Acid and preserving question (1 Viewer)

[WildKoala]

I know this was an easy question, but I had a total blank moment and I think just wrote some bs answer. Can anyone collaborate on the answer to this question please?

 

[darkness70]

Acid lowers the pH of bacterial living conditions, inhibiting their growth, responsible for the killing of bacteria. This increases the shelf-lives of food, thus preserving it.

 

[anomalousdecay]

Acid lowers the pH of bacterial living conditions, inhibiting their growth, responsible for the killing of bacteria. This increases the shelf-lives of food, thus preserving it.

That's all you needed for 2 marks.