Tropical thorn forest species MCQ - Practice Questions with Answers

Jaisalmer lies in western Rajasthan, where arid conditions, scanty rainfall, and sandy terrain support tropical thorn forest. Such vegetation includes drought-resistant shrubs and thorny trees adapted to desert and semi-desert conditions. Udaipur is linked more with the Aravalli and comparatively moister southern Rajasthan. Baran and Kota fall in the south-eastern Hadoti region, where rainfall is higher and the vegetation pattern is different from the desert thorn belt. Therefore, among the given places, Jaisalmer is the most appropriate region for tropical thorn forest.

Babool, Khair and Khejri are typical drought-resistant trees of tropical thorn forests. They are adapted to low rainfall, high heat, and dry soils, which makes them common in arid and semi-arid Rajasthan. Montane forests occur in higher hill environments and have a different species mix. Tropical evergreen forests need heavy rainfall and remain dense throughout the year, unlike Rajasthan's thorn belt. Littoral and swamp forests grow near coasts, deltas, or waterlogged areas. Thus, the listed species point clearly to tropical thorn forest.