How many biodiversity hotspots are there in the world?

How many biodiversity hotspots are there in the world?
  1. 25
  2. 9
  3. 34
  4. 30

Solution

Initially, 25 biodiversity hotspots were identified, but subsequently 9 more were added to the list, bringing the total number of biodiversity hotspots in the world to 34.

Asked in: NCERT

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