Question

What do time-temperature indicators do?

a. Measure temperature through probe with a sensor at the end
b. Measure the length of time that food should be cooked
c. Show if found has been cross-contamination during preparation
d. Show if food has been time-temperate abused during shipment

Answer 1

Time-temperature indicators monitor the temperature of food and show if it has been time-temperature abused during shipment.

Step-by-step explanation:

Time-temperature indicators are devices that monitor the temperature of food and show if it has been time-temperature abused during shipment. They contain a heat-sensitive material that undergoes a chemical change when exposed to specific temperatures for a certain period of time. This change can be visually observed, providing an indication of whether the food has been subject to improper temperature conditions.