CROLA RFESE
CORAL REEFS
PROAL RGOENIS
POLAR REGIONS
DSRTESE
DESERTS
THE MUTISONAN
THE MOUNTAINS
TOIRPLAC FRESTOS
TROPICAL FORESTS
DCEOIUDUS FRESTOS
DECIDUOUS FORESTS
CROFUSEION FRESTOS
CONIFEROUS FORESTS
NSVAASHAN
SAVANNAHS