The glass cover above salads at salad bars serves several purposes. Firstly, it helps to maintain the freshness and cleanliness of the salads by protecting them from airborne contaminants, such as dust and germs. Secondly, it helps to regulate the temperature of the salads, keeping them cool and preventing them from wilting or spoiling. Lastly, the glass cover also acts as a barrier to prevent customers from directly touching or contaminating the salads as they serve themselves, ensuring food safety and hygiene standards are met.
cover slip is a small piece of glass which is used to cover.
-->coverslip/cover glass-used to hold objects for examination under a microscope .
Can a frog breath in a glass tank with a glass cover?
a cover slip
The verb form of "glass" is "glasses." For example, "I will glass the windows" means to cover or repair with glass.
You have to remove the entire headlight assembly. Glass cover clips on with plastic clips. Remove and install CAREFULLY as glass breaks easily.
The purpose is to maintain flat the sample.
to protect the smear or specimen from damage.
[http://www.answers.com/topic/cover-glass Click here for the answer from Answers.com]
no wear
The glass cover on a clock or watch is called the crystal. It is typically made from glass, plastic, or synthetic sapphire and protects the dial and hands from damage while allowing you to see the time clearly.