Final answer:
The term 'glove bag' refers to a sealed containment system used in labs and industry for handling materials safely. It is just one example of packaging, others being egg cartons and foam meat trays, representing a range of applications from transportation to maintaining freshness.
Step-by-step explanation:
The subject in question appears to be related to methods of handling and packaging materials in a laboratory or industrial setting, where different kinds of containers and packaging are used for various applications. The term 'glove bag' refers to an impervious plastic bag with hand-like appendages, which allows for the safe handling of materials within a sealed environment. This is often used in situations where materials must be contained to prevent contamination or exposure to hazardous substances. Examples of other packaging materials include egg cartons, foam meat trays, and packaging for electronics. These materials serve various purposes such as protecting goods during transportation, maintaining product freshness, or preventing damage to sensitive items.
Glove bags are commonly used in environments such as laboratories or cleanrooms. For instance, in the figure provided, an anaerobic jar holds Petri plates in a controlled environment, and glove-like sleeves are used to manipulate the cultures without exposing them to the air. This is a critical application in many biological and chemical research fields.