Water is the key natural resource which makes the Ash Meadows NWR a unique Ecosystem in the dry Mojave Desert.
(Water; is; the key natural resource which makes the Ash Meadows NWR a unique Ecosystem in the dry Mojave Desert) (the key natural resource; makes; the Ash Meadows NWR a unique Ecosystem in the dry Mojave Desert)
Water the key natural resource
is makes
the key natural resource which makes the Ash Meadows NWR a unique Ecosystem in the dry Mojave Desert
the Ash Meadows NWR a unique Ecosystem in the dry Mojave Desert