Multiple choice

Pathogenic bacteria come from;

  1. Raw food

  2. Water

  3. People

  4. All of the aboved
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Pathogenic bacteria can come from multiple sources: raw foods (especially meat, poultry, eggs), contaminated water, and infected people (poor hygiene, carriers). All listed sources are valid pathways for pathogen contamination.

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