Question

1 .how can you say that forest are biosphere reserves? give reasons.2 .what do you understand about the terms : (a)extinct,(b)endangered,(c)endemic?

Answer 1

Biosphere reserves are those that support biodiversity. As forests are large hotspots of this biodiversity they are called biosphere reserves.

a. Animals that have been disappeared from earth

b.Animals that are going to enter extinct list

c. Animals that are found exclusively in a certain place