Definitions / Explanation:

$(i)$ Ecosystem diversity

$(ii)$ National parks

Which one of the following is not observed in biodiversity hot spots?

Describe various methods used in 'In situ conservation'.

Which one of the following is an example of ex situ conservation?

Define the terms $(i)$ Bioprospecting $(ii)$ Endemism

One of the ex situ conservation method for endangered species is