What is the full form of $CZA$?

Which pair is correctly matched?

In which of the following methods are threatened animals taken out from their natural habitat and placed in a special setting?

$(i)$ 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.

Sacred groves are specially useful in

What are the numbers of National Parks and Wildlife Sanctuaries in India,respectively?