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range - n. a series of mountains or hills in a line
mist - n. water in the form of very small drops floating in the air or falling as rain
frontier - n. a distant area where few people live
conserve - v. to keep (something) safe or from being damaged or destroyed
benefit - n. good or helpful result or effect
roam - v. to go to different places freely without having a particular purpose or plan
habitat - n. the place or type of place where a plant or animal naturally or normally lives or grows
