In which Indian state is the natural habitat of the Indian rhinoceros located?

Ex-situ conservation purpose is served by :-
$A.$ Zoological parks
$B.$ Wildlife safari parks
$C.$ Cryopreservation
$D.$ Biodiversity hotspots
$E.$ Sacred groves
Choose the correct option :-

Which of the following serve the purpose of $ex-situ$ conservation?

The best method for the conservation of wild species of plants is:

The Red List contains data or information on which of the following?

Which of the following crops contain recalcitrant seeds?