disruptive selection

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Diagram illustrating three types of natural selection-stabilizing, directional, and diversifying-showing how each affects the distribution of beetle phenotypes in a population over multiple generations. Shaded areas indicate phenotypes selected against, and arrows show shifts in population traits.

disruptive selection

biology

Also known as: diversifying selection

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evolution
Diversifying selection
Two or more divergent phenotypes in an environment may be favoured simultaneously by diversifying selection. (See the right column of the figure.) No natural environment is homogeneous; rather, the environment of any plant or animal population is a mosaic consisting of more or…
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Two or more divergent phenotypes in an environment may be favoured simultaneously by diversifying selection. (See the right column of the figure.) No natural environment is homogeneous; rather, the environment of any plant or animal population is a mosaic consisting of more or…
Read More