Question

Lichen are sensitive to component of air pollution?​

Answer 1

No they are not.... Pls mark it brainliest

Answer 2

lichen are sensitive to Sulphur dioxide present in the atmosphere that is why they are also considered as a good example of bioindicators of air pollution

is the level of Sulphur dioxide in air increases lichens are not able to grow and then number decreases. It has been observed that lichens have disappeared in Industrial and urban areas due to high level of air pollution where as enormous growth of lichens has been observed at some distance away from these highly polluted Areas where there is low level of air pollution

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