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Biological Change  over Time Biological Change  over Time

Biological Change over Time - PowerPoint Presentation

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Uploaded On 2018-03-07

Biological Change over Time - PPT Presentation

Ms Cowman SBI3U Mutations The Source of Genetic Variation All species exhibit genetic variation Mutations create new genes that provide a continual supply of new genetic information Mutations may be ID: 642305

artificial species genetic selection species artificial selection genetic individual time mutations beneficial traits exhibit individuals plants population harmful change

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