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Ecosystem

TermDefinition
Organism Living thing
Habitat An environment that provides the things a pacific organism needs to live grow and reproduce. It’s called a habitat.
Biotic factor parts of a habitat that are or were once alive
Abiotic factors interact with nonliving things in the environment. Abiotic factors are the nonliving parts of an organism's habitat.
Species A species produce offspring.
Population Same species living in the same area
Community All the different populations The community of organisms.
Ecosystem The community of organizations that lives in a particular area along with the non living environment.
Population All the members of one species living in a particular area.
Density The number of individuals in an area of a specific size.
Symbiosis Symbiosis is any relationship in which two species live closely together.
Commensalism Commensalism is a relationship in which one species benefits and the other species is neither helped nor harmed.
Mutualism Mutualism which a relationship in which both species benefits.
Parasite Parasite is a relationship that involves one organism living with on or inside a another organism and harming it.
Niche A niche includes how an organism obtains its food the type of food the organism eats and what other organisms eat it.
Interactions A range of interactions take place among organisms every day
Competition When two species share niche one of
Created by: user-1979336
 

 



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