how can lichen help in indicating the pollutants in air
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lichens are symbiotic associations i.e. mutually useful associations., between algae and fungi. lichens are very good pollution indicator they do not grow in polluted area.
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☞HEYA MATE☜
★ LICHENS HELP IN INDICATING THE POLLUTANTS
⚫ these are widely used as environmental indicators or bioindicators ...
⚫ if air is worstly polluted with sulphur dioxide there may be no lichens present , just green algae may be present ...
⚫ if air is clean shurby , hairy , leafy lichens turn abundent ...
☃️hope this helps uh ☃️
★ LICHENS HELP IN INDICATING THE POLLUTANTS
⚫ these are widely used as environmental indicators or bioindicators ...
⚫ if air is worstly polluted with sulphur dioxide there may be no lichens present , just green algae may be present ...
⚫ if air is clean shurby , hairy , leafy lichens turn abundent ...
☃️hope this helps uh ☃️
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