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ecology unit 1

Organism a living thing.
Habitat An environment that provides the things a living organism needs to survive.
Biotic Factor A once living part of an organism's habitat.
Abiotic Factor A non- living once living part of an organism's habitat.
Species A group of similar organisms .
Population All members of one species living in the same area.
Community All the different populations living in the same area.
Ecosystem The community of organisms that live in the same area, along with their nonliving environment.
Ecology The study of how organisms interact with each other and their environment.
Created by: cel201118894