With respect to the biogeographic zones of India, consider the following statements:
1. The Eastern Highlands are part of the Deccan zone.
2. The semi-arid zone includes Thar, Kutch and Gujarat.
3. The Brahmaputra valley is part of the Ganga Plain zone.
Which of the above statements is/are correct?1
1 and 2 only
2
2 only
3
1 only
4
2 and 3 only