Science, asked by spideygaming180, 5 months ago

Which of the following is / are the by-products of waste water treatment plant ?
a.Biogas
b.Compost
c.Both biogas and compost
d.Nitrates

Answers

Answered by jagvirhayer405
2

Answer:

c.) Both biogas and compost

Answered by hawkayushalone
0

C)

Explanation:

Answer is (C) Both biogas and compost

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