what is the utility of non biodegradable products?

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what is the utility of non biodegradable products?

guys plz help me i need to make my project on biodegradable and non biodegradable products and their utility. i know its sick but plz help me send some answera plz

2007-06-08 04:34:56 · 1 answers · asked by Anonymous in Environment ➔ Other - Environment

1 answers

Steel is a non biodegradable product. There is great utility in steel, and all metals. Without steel there would be no bridges, ships, cars, knives and so on.

2007-06-08 04:51:20 · answer #1 · answered by campbelp2002 7 · 1⤊ 0⤋