(a) Biodiversity hotspots cover less than 2\% of Earth’s land area. Strict protection of these areas can reduce the rate of ongoing extinctions. Explain.
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India has four biodiversity hotspots: Himalayas, Western Ghats, IndoBurma, and Sundaland.
Biodiversity hotspots are regions rich in endemic species but threatened by habitat loss.
Protecting hotspots helps conserve numerous species, ensuring ecosystem stability and reducing extinction rates.