The $IUCN$ maintains the Red Data Book for . . . . . . .

$(i)$ Sacred groves $(ii)$ Hot spots $(iii)$ National park $(iv)$ Wild life safari park $(v)$ Seed bank $(vi)$ Biosphere reserve. Select the correct answer from the options given below $:-$ $(a)$ $i, ii, iii, vi$ are the examples of in-situ conservation. $(b)$ $iv, v$ are the examples of ex-situ conservation. $(c)$ $ii, iv, v$ are the examples of ex-situ conservation. $(d)$ $i, ii, iii, iv, vi$ are the examples of in-situ conservation.

Select the option from the following which is not a major characteristic feature of biodiversity hotspots.

What is developed for the preservation of rare genes?

Select the odd one w.r.t. ex-situ conservation.

Describe National Park and Sanctuary.