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5.9A Ecosystems
Organism Interactions with living and non-living things
Term | Definition |
---|---|
living | requires energy to grow and reproduce |
nonliving | something that does not require basic needs |
once-living | an organism that is no longer alive |
interdependence | living things depending on other living things |
organism | a living thing |
niche | the role of an organism in its ecosystem |
ecosystem | the living and nonliving things in an area |
component | a part that combines with other parts to form something bigger |
obtain | to get something |
competition | an interaction between the same or different organisms |