plastic bag
The plastic bag will not decompose but it may clog up the toilet.
The bag itself will take centuries if not longer to break down as it is a layered metalized plastic material.
in the plastic bag first
A typical plastic garbage bag can take hundreds to thousands of years to fully decompose in a landfill. Some estimates suggest it may take up to 1000 years for a single plastic bag to break down.
plastic bag
There is typically only one plastic bag inside another plastic bag, unless they are packaged in multiples.
It is not safe to put diabetic test strips in your regular trash can. You must properly dispose of it by sealing it into a plastic bag and then throwing it into your trash bag.
take it apart and put all of it in a plastic bag of rice
Cell membrane selectively allows substances to enter and exit the cell through protein channels and pumps, a function that cannot be accurately modeled by a plastic bag. Plastic bags lack the dynamic regulation and control mechanisms of a cell membrane to actively transport molecules and maintain cellular homeostasis.
To remove a melted plastic bag from the bottom of a car, let the car cool down a bit, but not completely. Take a metal knife and chip the plastic gobs off.
plastic bag