Why lichens are considered as pollution indicators?

Question

Monjur Alahi

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2025-01-04 04:42

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Most of the lichens consist of

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What are lichens?

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

They are very sensitive to pollutions, hence not found in polluted areas.

5 views Answered 2023-02-05 15:29