+1 vote
in Environmental Engineering by (81.4k points)
Which of the following waste can be decomposed by bacteria?

(a) Radioactive substance

(b) Ashes

(c) Food waste

(d) Rubbish

I had been asked this question in exam.

My enquiry is from Municipal Solid Waste in division Solid Waste Management, Aerobic & Anaerobic Stabilization Units of Environmental Engineering

1 Answer

+2 votes
by (693k points)
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Best answer
Correct choice is (c) Food waste

For explanation I would say: Food waste can be decomposed by bacteria as they are biodegradable waste, whereas ashes, rubbish is non biodegradable.

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