What are the differences between aluminum foil and plastic wrap?

Aluminum foil and plastic wrap are both used for food storage and preservation, but they have distinct differences. Aluminum foil is a thin, flexible metal that provides an airtight seal and is heat resistant, making it suitable for cooking and baking. It also conducts heat well, which can be useful for even cooking. Plastic wrap, on the other hand, is a thin sheet of plastic that is clingy and transparent, ideal for covering food to keep it fresh. It is not heat resistant and should not be used for cooking or baking. Plastic wrap is also permeable to air and moisture, unlike aluminum foil, which creates a barrier against both.