Explain as to how protection of biodiversity hot spots alone can reduce up to $30 \%$ of the current rate of species extinction.
All the biodiversity hotspots put together cover less than $2$ per cent of the earth's land area
the number of species they collectively harbour is extremely high.
Strict protection of these hot spots could reduce the ongoing mass extinctions by almost $30$ per cent.
Ex situ strategies includes
$I$. Zoos
$II$. Seed/pollen banks
$III$. Gene bank and tissue cultures
$IV$. Botanical garden
Choose the correct option
What is the sustainable use of resources?
Conservation of hot spots are best described as
Which of the following is not a method of ex situ conservation?
Wildlife conservation aims at
$I$. Maintaining the ecological process.
$II$. To enrich the wild life diversity with exotic species.
$III$. Preventing migration of species.
$IV$. Maintaining the diversity of life.
The correct statement are