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InterviewSolution
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Lichens indicate `S_O_(2)` pollution because theyA. show association between algae and fungiB. grow faster than otherC. are sensitive to `S_O_(2)`D. flourish in `S_O_(2)` rich environment |
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Answer» Correct Answer - C (c) Lichens, the composite organisms consist of a specific fungus living in symbiotic association with one or sometimes, two species of algae. Lichens ar world-wide in distribution. These arepioneer colonisers of barren rocks and mountains. Being extremely sensitive tto `S_O_(2)` , the lichens especially epiphytic lichens serve as bioindicators air pollution. |
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