Which Indian natural vegetation term is correctly associated with source or location “widely found in eastern India, the Himalayan foothills and moist parts of central India”, and also with “sal and teak are major commercially important trees in different regions”?
Explanation
Correct Answer: Option B — Tropical Moist Deciduous Forest. Tropical Moist Deciduous Forest is correctly identified as widely found in eastern India, the Himalayan foothills and moist parts of central India. Tropical Moist Deciduous Forest is also associated with sal and teak are major commercially important trees in different regions. Another identifying fact about Tropical Moist Deciduous Forest is that sal and teak are major commercially important trees in different regions. A further exam-relevant fact about Tropical Moist Deciduous Forest is that it generally develops under moderate to high seasonal rainfall. Why the other options are incorrect: • Option A — Tropical Dry Deciduous Forest: Tropical Dry Deciduous Forest is common across rain-shadow and drier parts of central and peninsular India. It is incorrect here because Tropical Dry Deciduous Forest is instead associated with teak, palas and tendu are frequently associated species. • Option C — Tropical Thorn Forest: Tropical Thorn Forest is prominent in arid and semi-arid parts of Rajasthan, Gujarat and the Deccan interior. It is incorrect here because Tropical Thorn Forest is instead associated with acacia, babul, khejri and cactus-like succulents are typical. • Option D — Montane Forest: Montane Forest is well developed across different altitudinal belts of the Himalayas. It is incorrect here because Montane Forest is instead associated with oak and chestnut occur lower down while conifers dominate many higher belts. Exam Takeaway: Connect Tropical Moist Deciduous Forest with “widely found in eastern India, the Himalayan foothills and moist parts of central India” and “sal and teak are major commercially important trees in different regions” for revision.