Step 1: Understanding biodiversity distribution.
India is one of the 17 megadiverse countries in the world. Although it occupies only 2.4% of the world’s land area, it harbors a rich biodiversity.
Step 2: Percentage contribution.
India contributes about 2–4% of the world’s total species diversity. This highlights India’s ecological richness.
Step 3: Conclusion.
Therefore, the biodiversity of India is approximately 2–4% of global diversity.