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Unit 7 Vocab
Ecology
Term | Definition |
---|---|
Abiotic Factor | A non-living thing in an environment. |
Biotic Factor | A living organism in an environment. |
Biome | A community containing plants, animals, and other organisms that have common characteristics to each other. |
Biodiversity | The variety of life in a certain ecosystem or habitat. |
Population(in regards to ecology) | A group of individuals of the same species living in the same area. |
Ecosystem | A community of plants, animals and other organisms that interact with each other. |
Community(in regards to ecology) | Group or association of populations of two or more species occupying the same geographical area. |
Invasive Species | A species that does not belong to that specific location. |
Threatened Species | Any species vulnerable of becoming endangered. |
Endangered Species | Any species vulnerable of becoming extinct. |
Symbiotic Relationships | Interaction of two or more organisms in an environment. |
Mutualism | A relationship between two or more organisms that benefits everyone. |
Parasitism | A relationship between two or more organisms that hurts one organism while the other is being benefited. |
Commensalism | A relationship between two or more organisms where one organism is benefited while the other is neither harmed or benefited. |
Producers | An organism that makes its own food through biochemical processes. |
Decomposers | An organism that recycles nutrients through decomposition. |
Genetic Variations | Total number of genetic characteristics in the make-up of a certain species. |
Habitat Variation | The diversity of habitats(swamps, rivers, lakes). |
Overharvesting | The harvesting of a renewable resource to the point of that resource being depleted. |
Ecological Footprint | The measuring and tracking of human impact on nature. |
Carrying Capacity | The maximum number of organisms an environment can support based off of the natural resources. |