What is the definition of non biodegradable?

What is the definition of non biodegradable?
Ankitankur Answered Most Recently
Non-biodegradable waste will NOT break down (or won't for many many years). Examples are plastics, metal and glass. Some dangerous chemicals and toxins are also non-biodegradable, as are plastic grocery bags, Styrofoam (polystyrene), and other similar materials but will eventually break down over time. BIOEGRADABLE: The waste that breaks down easily by the action of some micro-organism (i.e. bacteria) and also can break down in a non-poisonous form.
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