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ecosystems week 5

TermDefinition
biome A major ecological community such as grassland, tropical rain forest, or desert.
32. desert- A major ecological community defined by hot, arid conditions and extremely low rainfall.
33. tropical rain forest- An ecological community that is defined by year-round warmth and significant rainfall.
34. tundra- An ecological community that is defined by stark, treeless land, and very cold temperatures.
35. temperate forest- An ecological community that is defined by five different zones, four distinct seasons, and a mixed climate with mixed precipitation.
36. grassland- A major ecological community characterized by extensive areas of grass, flowers, and herbs and an erratic precipitation that is enough to support such vegetation, but very few trees.
37. aquatic- biome that includes marine and freshwater regions, including oceans, lakes, and ponds.
38. taiga- An ecological community that is characterized by cold weather, coniferous trees, and few food sources in the winter.
39. coniferous- A type of tree with cones, as well as leaves that do not fall off.
40. permafrost- subsoil that is permanently frozen due to constantly cold temperatures.
Created by: 12203386
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