Biodiversity hotspot feature – UGC NET Question

Biodiversity hotspots are areas that contain exceptionally high numbers of species, including many that are endemic, but have also suffered substantial loss of their original natural habitat. This combination of richness, uniqueness and threat makes them global priorities for conservation action.

Option A:
Option A is incorrect because low richness and little disturbance would not meet the hotspot criteria, which emphasise both high diversity and high threat.

Option B:
Option B is correct as it captures the defining features of hotspots: high species richness, high endemism and extensive habitat loss.

Option C:
Option C is incorrect since hotspots are not defined solely by the presence of large mammals; plant diversity and overall endemism are central to the concept.

Option D:
Option D is incorrect because hotspots, by definition, do require high conservation priority due to the risk of large numbers of extinctions.