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Biology- unit 6

science

QuestionAnswer
adaptation a trait that a species develops over generations which helps it to survive
bias a preference that can hinder impartial judgement
Charles Darwin the biologist who developed and offered evidence of the theory of natural selection—he showed how living things had changed over long periods of time
evolution changes in living things over time
extinct describes a species that no longer has any living representatives
fittest best suited to survive in its environment
fossil remains of organisms that lived in the past
gene unit of DNA that determines a specific trait in the organism; genes come in pairs
mutation a change in genes that causes a change in a particular trait
natural selection the survival of organisms best fit for the environment
Created by: 100001299906553
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