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enviormental

life science

TermDefinition
abiotic factor abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.
biodiversity The number of different species in an area.
biotic factor A living part of a organism's habitat.
carrying capacity The largest population that an area can support.
commenalism A relationship between two species in which one species benefits and the other is neither helped nor harmed.
communities All the different populations living together in an area.
competition the struggle between the organisms to survive as they attempt to use the same limited resource.
ecosystems the community of organisms that live in a particular area, along with their nonliving surroundings.
habitat an environment that provides things an organisms needs to, live, grow,and reproduce.
host The organism that a parasite that lives in or on in a parasitism interaction.
mutalism \A relationship in between two species in which both species benefit.
parasitism A relationship in which one organism lives on or in a host and harms it.
parasite the organism benefits by living on or in a host in a parasitism interaction.
populations all the members of one species in a particular area.
predation an interaction in which one organism kills another for food.
predator the organism that does the killing in a predation interaction.
prey an organism that is killed and eaten by another organism.
species A group of organisms that are psychically similar and can mate with each other and produce offspring that can also mate and reproduce.
symbiosis A close relationship between two species that benefits at least one of the species.
Created by: doyle.julia
 

 



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