For each description, name the kind of protected area: a national park, a wildlife sanctuary, a…

For each description, name the kind of protected area: a national park, a wildlife sanctuary, a biosphere reserve or a sacred grove.

1. A large area with a core, a buffer and a transition zone.

1. A patch of forest in the Khasi and Jaintia Hills, left untouched because of religious belief.

1. A protected area whose boundary is fixed by law, with no grazing and no private rights.

1. A protected area for wild animals in which the collection of minor forest produce may be allowed.

1. Which of these four is an ex situ method?