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Disruptive selection is a specific type of natural selection that actively selects against the intermediate in a population, favoring both extremes of the spectrum. Disruptive selection is inferred to oftentimes lead to sympatric speciation through a phyletic gradualism mode of evolution. Disruptive selection can be caused or influenced by ...
Natural selection is the differential survival and reproduction of individuals due ... (or diversifying) selection is selection favoring extreme trait values over ...
Diversifying selection is the hypothesis that two subpopulations of a species live in different environments that select for different alleles at a particular locus. This may occur, for instance, if a species has a large range relative to the mobility of individuals within it.
Not sure if your investment portfolio is diversified enough? Here are six tips to help you change that.
So by diversifying, one loses the chance of having invested solely in the single asset that comes out best, but one also avoids having invested solely in the asset that comes out worst. That is the role of diversification: it narrows the range of possible outcomes.
Whether you’re focused on safeguarding your assets or diversifying your portfolio, working with a financial advisor can be a crucial step in securing your future.
Directional selection can change the genotypic and phenotypic variation of a population and cause a trend toward one specific phenotype. [6] This selection is an important mechanism in the selection of complex and diversifying traits, and is also a primary force of speciation. [7]
Diversifying with art To further mitigate her risk, Jane could consider alternative assets that behave differently from traditional stock markets. One option is fine art, which has shown strong ...