
Open stunted forests with bushes and small trees having long roots and sharp thorns or spines are commonly found in:
- Eastern Orissa
- North‑eastern Tamil Nadu
- Siwaliks and Terai region
- Western Andhra Pradesh
Explanation
Option (d) is correct
- The Rayalaseema region of western Andhra Pradesh has a semi-arid climate with low rainfall and is therefore characterized by thorn scrub forests. These forests are adapted to dry conditions, and their features help plants conserve water and protect them from grazing animals.

