Biomes and Ecosystems
What are ecosystems?
Ecosystems
Biomes of the World
The World's Biomes
WorldBiomes.com
Biomes-Habitats
easy but good visuals
Wild World
Earth Floor - Biomes
Articles from Facts on File
Blue Planet - World Biomes
Biomes of the world
Mission Biomes
Introduction to Biomes
Encyclopedia Britannica
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BibMe - Works Cited Resource
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