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words

QuestionAnswer
Natural Selection a characteristic that makes an individual better suited to its environment may eventually become common in that species through a process
Adaptations the behaviors and physical characteristics that allow organisms to live successfully in their environment
niche the role of an organism in its habitat, or how it makes its living,is called its
competition the struggle between organisms to survive as they attempt to use the same limited resource
predation an interaction in which on organism kills another food is called
predator the organism that does the killing
prey the organism that is killed
symbiosis a close relationship between tow species that benefits at least one of the species
mutualism a relationship in which both species benefit
commensalism a relationship in which one species benefits and the other species is neither helped nor harmed
parasitism involves one organism living on or inside another organism and harming it.
parasite the organism that benefits
host the organism it lives on or in
Created by: Andrew Brown
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