Question

What are the criteria for determining a particular place as a hot spot?

Answer 1

$\textbf{\large{Answer -}}$

The criteria for determining a particular place as a hotspot are :

》It should have at least 0.5% or 1,500 species of vascular plants in form of endemics

》It must have lost at least 70% of the primary vegetation. 

Note - There are only 35 areas in world which meet these requirements.

Answer 2

Heya mate
The answer of ur question is

The two important criteria to determime any place as a hotspot is

♢ It should must contain at least 1, 500 species of vascular plants
♢ Along with it , it have to lost at least 70% of its natural vegetation

hope it helps