1.What are the three things microorganisms can do when they come into contact with food?

2.What happens when microorganisms ferment?

3.How do we know when food is spoiled?

4.What is the worst type of microorganism? Why? Name two reasons.

5.What are the symptoms of salmonella poisoning? Name three.

6.What are some of the ways foodborne illness can be prevented? Name three.