Chapter 17 Flashcards: Ecosystems, communities, and species interactions
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eco
Greek "oikos" means family; economy is managing family resources; ecology is managing environmental resources
[definition ]
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the biotic community and the non-living environment of an area
ecosystem
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temperate
mild temperatures, Goldilocks weather: not too hot, not too cold, it's just right
[definition]
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a savanna-like biome along coastal areas where winter rains support small shrubs (known as Mediterranean in Europe)
chaparral
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a terrestrial biome in temperate areas dominated by trees that shed leaves in a cold season
deciduous forest
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an aquatic biome defined by flowing fresh water
rivers and streams
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position in an ecosystem occupied by organisms defined by their energy source
trophic level
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ecto
outside, external (ectoparasites live on a host, ectothermic animals have body temperature that varies with the environment)
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endo
inside, internal (endoparasites live inside a host, endothermic animals maintain a high internal body temperature)
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The loss of water from leaves due to photosynthesis
transpiration
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coal, oil, natural gas that are products of incomplete decomposition over time
fossil fuels
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Peter Chen