Question

Why should we not throw
(a) used tea leaves into sink?
(b) cooking oil and fats down the drain?

Plz tell

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

Oils and fats should not be released in drains because they harden the soil in the pipes and block them. Fats get clogged in holes of the soil in the drain and block it. It does not allow the water to flow.