Where is the Keoladeo National Park located?

The Silent Valley of Kerala is being preserved because it has:

The Indian lion is the most important protected species in

Ex situ strategies include:
$I$. Zoos
$II$. Seed/pollen banks
$III$. Gene bank and tissue cultures
$IV$. Botanical garden
Choose the correct option.

In your opinion,which is the most effective way to conserve the plant diversity of an area?

All living beings have equal right to survive irrespective of their known or prospective economic use. This is . . . . . . reason for conservation of biodiversity.