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Elan Coil [88]
2 years ago
14

Please help answer the questions in the picture

Biology
1 answer:
beks73 [17]2 years ago
7 0

Answer:

1a. Sewage is a liquid byproduct or waste that is carried through a system for treatment.

1b. Local wildlife and such would begin to die and dissipate and the rivers water, untreated would become unviable.

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