Biology, asked by prahladsahuaalu, 1 month ago

a hill City can be abundance of different species of lichens a few years back . since it has a busy tourist spot and now very few lichens are found there
what could be the possible reason for this​

Answers

Answered by atharvakharche51
1

Answer:

lichens are indicator of pollution so now there is so many pollution here so lichens dead

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