.- What is a microorganism, and a pathogen? Please give an example of one pathogen. (2 points)

2.- Which conditions favors the growth of pathogens? Why do think is important to know them when is in relation with the food? How can you prevent the food poisoning?(2 points)

3.- Please explain the Chain of infection or Infection cycle. (4 points)

4.- What do you think is the most important way to broke the chain of infection? (1 point)

5.- What is sterilization? (1 point)