Number of ecological hotspots in the world is :
14
16
20
25
When does the Van Mahotsava started ?
1979
1980
1950
1960
Which animal is the symbol of the worldlife fund?
Tiger.
Hornbill.
Giant panda.
White bear.
Fresh water wetlands where trees or shrubs dominate is called :
Swamps.
Riverine.
Marshes.
None of the above.
Forest Research Institute(FRI) is situated in :
Punjab.
Shimla.
Kerala.
Dehradun.
Which of the following is called β- diversity ?
Habitat diversity.
Differentiation diversity.
Resource diversity.
Species diversity.
Those species, whose population have been seriously depleted and whose ultimate security is not assured, are known as :
Threatened species.
Endangered species.
Vulnerable species.
Rare species.
The institution, where valuable plant material-likely to become irretrievably lost in the wild or in cultivation is preserved in a viable condition is known as :
Genome.
Gene library.
Gene bank.
Herbarium.
Which is not included in key elements of biodiversity ?
Ecological diversity.
Genetic diversity.
Organismal diversity.
Forest diversity.
