330804
As defined by the EPA , ecoregions are , " Areas of similarity regarding patterns in the mosaic of abiotic and biotic , aquatic and terrestrial ecosystem components , including geology , physiography , vegetation , climate , soils , hydrology , land use , and wildlife , with humans being considered as part of the biota . "
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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