Which one of the following is the first national park in India?

Core zone,buffer zone and manipulation zone are found in

Identify the correct statement/s about $ex \, situ$ conservation. Advanced $ex \, situ$ conservation includes:
$I$. Cryopreservation of gametes
$II$. Plant tissue culture method
$III$. Seed bank
$IV$. $In \, vitro$ fertilisation

$MAB$ stands for

When was the Biosphere Reserve programme started in India?

Describe the international initiatives for the conservation of biodiversity.