Which of the following is NOT true for lichen | vedclass

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(D) Lichens are symbiotic associations between algae (phycobiont) and fungi (mycobiont). They are very slow-growing organisms,often taking many years

Vedclass · Accepted Answer

They grow very rapidly,at a rate of about $2 \ cm$ per year.

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(D) Lichens are symbiotic associations between algae (phycobiont) and fungi (mycobiont). They are very slow-growing organisms,often taking many years to cover a small surface area. They are known to be pollution indicators,especially for $SO_2$ (sulfur dioxide),as they do not grow in polluted areas. They serve as a primary food source for reindeer in the Arctic tundra. Therefore,the statement that they grow rapidly at a rate of $2 \ cm$ per year is false.

Which of the following is $NOT$ true for lichens?

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