In the following groups of wastes, which group contains only
biodegradable waste?
a. DDT, Mercury, Iron nails
b. Heavy metals, Plastic, Polyethene
c. Leather, paper, cloth
d. Synthetic fibres, Aluminum cans, woodho
Answers
Answered by
9
Answer:
the correct answer is c.
Leather, paper, cloth
Answered by
1
Answer:
the answer is option C
Explanation:
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