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Este Cmap, tiene información relacionada con: The World of Science, Pages 40-50, Air needed for Energy, Air may come from Water, Air may come from Gills, Animals need Food, Energy needed by All living things, Air is All around, Air may come from All around, Water for fish, fish use Gills, Food may come from Plants, Animals need Air, Air absorbed by Gills, Food needed for Energy, Air absorbed by Lungs, Food may come from Other Animals