6. Are old CDs and mobile phones biodegradable or non-biodegradable? Justify your answer.
Answers
Answered by
16
Answer:
non biodegradable
Explanation:
generally all CDs and phones are made up off non biodegradable materials like plastic metals
therefore old CDs and mobile phones non-biodegradable
Answered by
5
Answer:
they are non biodegradable
because they can never be decompose
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