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TermDefinition
species a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
mutation the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA
trait a genetically determined characteristic.
adaptation a change or the process of change by which an organism or species becomes better suited to its environment.
generation time generation time is the average time between two consecutive generations in the lineages of a population.
fossil record . A term used by paleontologists ( see paleontology ) to refer to the total number of fossils that have been discovered, as well as to the information derived from them.
selective breeding the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits
natural selection Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in heritable traits of a population over time.
evolution the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
Created by: ashtonpaynter
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