To solve the problem, we need to identify which part of India is rich in biodiversity.
- The Himalayas: A mountain range that stretches across northern India, known for its rich biodiversity due to varied climatic zones and altitudes.
- Indo-Burma Region: A biodiversity hotspot in India, encompassing areas like northeastern India, Myanmar, and parts of Thailand and Cambodia.
- Western Ghats: A mountain range along the western coast of India, known for its exceptional biodiversity and is recognized as a UNESCO World Heritage site.
- Sundaland: A biogeographical region that includes parts of Southeast Asia and is not located in India.
The question asks for the part of India that is rich in biodiversity. The available options are:
The correct answer is Option 3: Western Ghats, which is one of the world's eight "hottest hotspots" of biological diversity. It harbors a wide range of endemic species.
The part of India that is rich in biodiversity is: Western Ghats.