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Tag Archives: Lichen

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Pollution Indicator species: Lichen & Invertebrates

ScienceBy William Anderson (Schoolworkhelper Editorial Team)April 28, 2013Leave a comment

-A species of organism that can indicate an area of pollution by its presences or absence in that specific area. Lichen – How does it indicate air pollution? Lichen is a moss like plant that grows on exposed areas such as on rocks and on trees. Lichen relies on nutrients that it absorbs from rainwater…

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