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B -Unit 7 Lesson 12

Environmental Change

TermDefinition
adaptation any trait that can be passed on to subsequent generations that increases the organism's ability to survive in its environment and reproduce
evolution change in the genetic makeup of a population over time
population many individuals of the same species that live in the same area
reproductive isolation inability of members of a population to interbreed successfully with other members of the population, due to separation caused by geographic, behavioral, genetic, or other barriers
species a group of organisms that can interbreed and produce fertile offspring
speciation formation of new and distinct species as a result of evolution
Created by: atrang
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