Correct Answer: Option C — Mangrove Forest. Mangrove Forest is correctly identified as sundari is an important tree associated with the Sundarbans. Mangrove Forest is also associated with specialized roots help plants survive waterlogged and oxygen-poor mud. Another identifying fact about Mangrove Forest is that sundari is an important tree associated with the Sundarbans. A further exam-relevant fact about Mangrove Forest is that specialized roots help plants survive waterlogged and oxygen-poor mud. Why the other options are incorrect: • Option A — Shola Forest: Shola Forest is forest patches are interspersed with rolling montane grasslands. It is incorrect here because Shola Forest is instead associated with the Nilgiri, Anaimalai and Palani hills contain important shola-grassland landscapes. • Option B — Littoral and Swamp Forest: Littoral and Swamp Forest is palms, screw pine and wetland trees occur according to salinity and drainage. It is incorrect here because Littoral and Swamp Forest is instead associated with this broad group includes freshwater swamp and coastal littoral formations. • Option D — Alpine Vegetation: Alpine Vegetation is grasses, sedges, dwarf shrubs and seasonal flowering herbs are common. It is incorrect here because Alpine Vegetation is instead associated with short growing seasons and severe cold limit tall tree growth. Exam Takeaway: Connect Mangrove Forest with “sundari is an important tree associated with the Sundarbans” and “specialized roots help plants survive waterlogged and oxygen-poor mud” for revision.
