An example of ex situ conservation is
national park
seed bank
wildlife sanctuary
sacred grove.
Initially ...$A$... biodiversity hot spots were identified but subsequently nine more have been added to the list, bringing the total number of biodiversity hot spot in the world to $\ldots$...$B$... These hot spots are the regions of accelerated habitat loss. Three of these hot spots-Western ghats and Sri Lanka, Indo-Burma and Himalaya, covers our country's, exceptionally high biodiversity regions
Although all the biodiversity hot spots put together covers less than ...$C$... $\%$ of the earth's land area, the number of species they collectively harbour is extremely high and the strict protection of these hot spots could reduce the ongoing mass extinctions by almost ..$D$... $\%, A, B, C$ and $D$ in the paragraph refers to
Ex situ strategies includes
$I$. Zoos
$II$. Seed/pollen banks
$III$. Gene bank and tissue cultures
$IV$. Botanical garden
Choose the correct option
How many countries pledged their commitment to achieve reduced rate of biodiversity loss by $2010$ in the world summit on sustainable development held in $2002$ in Johamnesberg, South Africa?
Explain how biodiversity is important for human and explain what is conservation?