Answer: biome

AnswerCrossword Clue
BIOMEEcological unit
biomean ecological community
biomea major ecological community type (as tropical rain forest, grassland, or desert)
biomecomplex biotic community characterized by distinctive plant and animal species and maintained under the climatic conditions of the region, esp. such a community that has developed to climax
BIOMEWetland or rain forest
BIOMETundra or wetland
BIOMETundra or rain forest
BIOMECommunity of plant and animal life
BIOMEComplex ecologic community
BIOMEEcological formation
BIOMETropical rain forest, e.g.
BIOMEComplex ecological community
BIOMEMajor ecological community
BIOMEGrassland or rain forest
BIOMEControlled community
BIOMEEcosystem
BIOMEMajor geographic region
BIOMETropical rain forest or desert
BIOMETropical rainforest, e.g.
BIOMETundra or coral reef, e.g.
BIOMETaiga or tundra, e.g.
BIOMERegion of life
BIOMEBig ecosystem
BIOMEEco-community
BIOMEEcological community