Question

1. the chemicals that are typically involved in foodborne illness include all of the following except:

toxins in food products containing corn and grain
pollutants in animal products
floral perfumes worn by food service employees
heavy metals in foods from environmental pollution

1. a ready - to - eat food:

should be stored in the freezer.
needs to be reheated to kill bacteria.
is only supposed to be used for snacking.
is safe to eat without additional cooking or preparation.

1. vulnerable populations who may become seriously ill and even die as a result of foodborne illness include all of the following except:

infants and preschoolers
older adults
non - pregnant women
people with compromised immune systems

Explanation:

• Question 3: Floral perfumes worn by food - service employees are not typically chemicals involved in foodborne illness. Toxins in corn/grain, pollutants in animal products, and heavy - metals from environmental pollution can cause foodborne illness.
• Question 4: A ready - to - eat food is defined as being safe to eat without additional cooking or preparation. Storing in the freezer is not a general definition, reheating is not needed for ready - to - eat, and it's not only for snacking.
• Question 5: Non - pregnant women are not a vulnerable population in the context of foodborne illness vulnerability compared to infants/preschoolers, older adults, and people with compromised immune systems.

Answer:

1. Floral perfumes worn by food service employees
2. Is safe to eat without additional cooking or preparation
3. Non - pregnant women