Science, asked by singhmukesh95817, 1 month ago

Which of the following stage is not involved in treating the sewage ?
(a) Screening
(b) Sedimentation
(c) Digestion
(d) Absorption

Answers

Answered by riyanshchuhan50

2

Answer:

option a is correct answer

Answered by nihal8762

0

Answer:

C) digestion

Explanation:

Which of the following stage is not involved in treating the sewage ?

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