Question

It is important for a food business to keep out flying insects. Screens on kitchen doors can be very effective as long as the screen mesh is the right size, there are no tears and

Answer 1

All food businesses should keep out flying insects. 
The bugs can land on food that is waiting to be served or something worse can happen.

Answer 2

Answer:

It is important for a food business to keep out flying insects. Screens on kitchen doors can be very effective as long as the screen mesh is the right size, there are no tears and rips.

Explanation:

In the food industry, food safety is extremely important. For this reason, food companies should promote a high degree of protection against any kind of cantaminant. An important attitude for these companies is to use insect protection screens on doors and windows, as insects can cause a lot of contamination. However, for this to be effective, it is important that the screen is in perfect condition, without tears and rips, otherwise the insects will be able to pass.