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15 Cards in this Set
- Front
- Back
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community |
a group of various species that live in the same habitat and interact with each other |
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ecosystem |
a community of organisms and their abiotic environment |
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habitat |
a place where an organism usually lives |
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biodiversity |
the variety of organisms in a given area,the genetic variation within a population ,the variety of species in a community,or the variety of communities in an ecosystem
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succesion |
the replacement of one type of community by another at a single location over a period of time
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climate |
the average weather conditions in an area over a long period of time
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biome |
a large region characterized by a specific type of climate and certain types of plant and animal communities
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producer |
a photosynthetic or chemosynthetic autotroph that serves as the basic food source in an ecosystem
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consumer |
an organism that eats other organisms or organic matter instead of producing its own nutrients from inorganic sources
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decomposer |
an organism that feeds by breaking down organic matter from dead organisms
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trophic level |
one of the steps in a food chain or food chain or food pyramid
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energy pyramid |
a triangular diagram that shows an ecosystem's loss of energy,which results as energy passes through the ecosystems food chain |
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population |
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carrying capacity |
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