Biology, asked by siddhu3146, 10 months ago

enlist two point related to lichens are pollution indicator​

Answers

Answered by jay1319
1

Answer:

  1. Lichens do not grow in polluted areas.
  2. This is because they mainly acquire nutrition from air rather than soil,so a slight pollution in the air easily affects them.
Answered by harsheys26
0
1 Particular species realese so2 which are harmful
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