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en.wikipedia.org/wiki/Directional_selection

A chart showing three types of selection. In population genetics, directional selection is a mode of natural selection in which an extreme ...

en.wikipedia.org/wiki/Disruptive_selection

A chart showing three types of selection. Disruptive selection, also called diversifying selection, describes changes in population ... Disruptive selection is a specific type of natural selection that actively selects against the intermediate in a ...

bivalves.teacherfriendlyguide.org/index.php?option=com_content&view=article&id=42&Itemid=41

A type of selection that removes individuals from one end of a phenotypic distribution and thus causes a shift in the distribution. occurs when natural selection ...

www.boundless.com/biology/textbooks/boundless-biology-textbook/the-evolution-of-populations-19/adaptive-evolution-132/stabilizing-directional-and-diversifying-selection-535-11742

Diversifying or disruptive selection increases genetic variance when natural selection ... a type of natural selection in which genetic diversity decreases as the  ...

www.sparknotes.com/biology/evolution/naturalselection/section1.rhtml

A summary of Types of Natural Selection in 's Natural Selection. ... height that is pollinated by three different pollinators, one that was attracted to short plants, ...

www.thoughtco.com/types-of-selection-1224586

Jun 29, 2015 ... The first type of natural selection is called directional selection. It derives its name from the shape of the approximate bell curve that is produced ...

.ask.com/youtube?q=Three+Types+of+Natural+Selection&v=64JUJdZdDQo
Apr 19, 2015 ... Learn about the types of natural selection (directional, stabilizing and disruptive) in this video!
.ask.com/youtube?q=Three+Types+of+Natural+Selection&v=vCHdT9MWIaA
Jan 6, 2013 ... This natural selection animation explains about stabilizing, disruptive and directional selection. http://shomusbiology.com/ Download the study ...

www-personal.umich.edu/~phyl/anthro/natsel.html

The answer: Natural Selection ... 3 Types of Natural Selection: ... However, if you sacrifice your life for three siblings, then 1.5 copies of your stuff get passed on ...

www.evotutor.org/Selection/Sl5A.html

Natural Selection: Modes of Selection. There are three general modes of selection: Directional Selection occurs when selection favors one extreme trait value ...