Answers

2015-08-29T18:46:07+05:30
Becoz.......to save the animals on the earth. some type of animals are going to invisible on the earth so world organisation started constucting sancturies.
they plays a crucial role in the present society. they bring animals from different places and feed them and they saves the animals from pollution.
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2015-08-31T16:27:26+05:30
Sanctuaries play a major role in protecting animals. they are built especially for endangered animals, to protect them. animals are kept in the sanctuaries in natural surrounding where they can live without the fear of being killed. there they are safe. they can live happily and develop themselves. they can breed and incrtease their numbers.
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