Science, asked by Gurleen12333333, 25 days ago

What causes blockage of the
drain?​

Answers

Answered by hrishitmathur18
0

Answer:

The main cause of bloking of drains is either excess water overflows it or due to hard waste thrown in the drains.

Answered by geet782rawal
1

Answer

causes are

  1. people throw plastic an garbage in drains
  2. they are not cleaned at time

Explanation:

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