Question

wat r lichens where do they occur
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Answer 1

Answer:

Lichens can be found growing in almost all parts of the terrestrial world, from the ice-free polar areas to the tropics, from tropical rainforests to those desert areas free of mobile sand dunes. While generally terrestrial a few aquatic lichens are known

Answer 2

Answer:

here's the answer

Explanation:

plz Mark as BRAINLIEST plz mark as BRAINLIEST