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

Where is the $Ranthambore$ National Park located?

In your opinion, which is the most effective method for conserving plant diversity in a specific area?

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

Which is the national aquatic animal of India?

Identify the mismatched pair of habitat and the specific animal found there.