Answer:
D. By reading the hot temperature gauges on the washing machine and the water heater
Explanation:
If they are using a machine for washing the utensils then there is no place to insert a thermometer into running tap water. Everything is done in the machine.
There is no need to run a separate instrument through the machine since the machine itself has instruments to measure the temperature of the water.
Using a surface probe would not be accurate enough since the utensils would considerably cool off by the time they exit
Correct answer choice is :
C) A product of a reaction between nitrogen oxides and volatile organic compounds present in various emissions that can irritate respiratory organs
Explanation:
The ozone layer is a deep layer in the stratosphere, surrounding the Earth, that has huge numbers of ozone in it. Interestingly, it is also this ultraviolet radiation that produces the ozone in the first place. Ozone is a particular kind of oxygen, made up of three oxygen atoms rather than the normal two oxygen atoms. This real sunscreen, identified as Earth's ozone layer, consumes and prevents the bulk of the sun's UV radiation. Within days of the ozone layer's disappearance, many plants would die.
Food safety is scientific discipline which sets the principles how should be the food handled, prepared and kept such that <span> foodborne illnesses are prevented. Food handlers should :
- keep the TCS food out of the temperature danger zone
- a</span>lways wash hands with warm water and soap before and after handling food<span>.
- keep raw meat, poultry, fish, and their juices away from other </span>food<span>.
- u</span><span>se safe water and raw materials when preparing food.</span>
