Question

_{_________}are considered as biodiversity hotspot.

Answer 1

Biodiversity hotspot:

A biodiversity hotspot is biologically rich, threatened areas where species have high endemism.

1. These special areas are defined as some specialized region that depends upon plant and animal species distribution.
2. These areas are named Biogeographical regions.

Hence, Biogeographical regions are considered a biodiversity hotspot that is rich in endemic species.