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Science Vocab 1.1
science vocabulary
Term | Definition |
---|---|
An ecosystem | Abiotic and biotic factors combine to create a system or more precisely, an ecosystem. An ecosystem is a community of living and non-living things considered as a unit. |
Species | A group of organisms that are physically similar and can produce fertile offspring together. |
Populations | All the members of one species in a particular area |
Community | All the different populations that live together in an area |
Niche | The role of a species in an ecosystem |
Autotrophs | Can make their own food |
Heterotroph | they eat other living things, can not make its own food. |
Habitat | The place where a species lives |
Abiotic | Non living organism |
Biotic | Living organism |