Question
Lichens serve as bioindicators of air quality, particularly for sulfur dioxide. Their effectiveness is due to:
Asked in UP PGT (Biology) · 2026
Biological Classification · Biology
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Chlorophyll absorbs light energy mainly in the blue and red regions.
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Questions Asked from Lichens & Mycorrhizae in Previous Exams
See how often Lichens & Mycorrhizae has appeared in previous-year questions across major government exams.
13UPSC Questions Asked in These Years:2010, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2020, 2021, 2022, 2023, 2024
9SSC Questions Asked in These Years:2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
8Railways Questions Asked in These Years:2016, 2018, 2020, 2021, 2022, 2024, 2025, 2026
13State PSC Questions Asked in These Years:2012, 2013, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Lichens & Mycorrhizae has appeared in 43 previous-year exam questions, most frequently in UPSC, State PSC and SSC.
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