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Kesterson ES A2

Environmental Science A Unit 2 - Evolution & Populations

QuestionAnswer
Inheritied trait that increases an organism's chance of survival and reproduction in a certain environment. Adaptation
Selective breeding of organisms by humans for specific characteristics. Artificial Selection
The largest population that an environment can support at any given time. Carrying Capacity
Relationship between two organisms in which one benefits and the other is unaffected. Commensalism
Relationship between two organisms in which bith attempt to use the same limited resource such that both are negatively affected. Competition
Pattern od distribution of organisms in a population. Dispersion
Hereditsry change in characterisitics with in a population from one generation to the next. Evolution
Relationship between two organisms in which both benefit. Mutualism
Survival and reproduction or organisms with particular traits. Natural Selection
Unique position occupied by a species. Niche
Relationship between two organisms in which one species benfits from another which is harmed. Parasitism
Interaction between two organisms in which one kills and feeds on the other organism. Predation
Ability of an organism to tolerate a particular chemical designed to kill it. Resistance
Relationship in which two different organisms live in close association with each other. Symbiosis
Created by: kesterson.chris
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