Evolution as Genetic Change. 16.2 Evolution as Genetic Change Natural selection can affect phenotypes in a population in 3 ways A.Directional Selection.
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Do Now Answer the following questions in your notebooks: 1.What causes variation in populations? 1.What is a gene pool?
Genetic Diversity. 2 of 39© Boardworks Ltd 2008 Biodiversity is a measure of how varied an ecosystem is. It can be measured in terms of genes, species.
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Amish Heartland, December 2012
Campbells Bay School Newsletter December 1
