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Kin selection

💡 Words with a Similar Meaning to "Kin selection"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
r/k selection theorynoun(ecology) A theory regarding the selection of combinations of traits in an organism that represent a trade-off between quantity and quality of offspring.
homoselectionnoun(biology, genetics) Preferential genetic selection of homozygotes
preselectionnoun(politics) The process by which a candidate for public office is selected, usually by a political party
group selectionnoun(biology, evolution) A form of natural selection whereby traits that may be disadvantageous to the individual can be propagated when they are advantageous to the survival of a group as a whole.
orthoselectionnoun(evolutionary theory, historical) The hypothesis that posits that orthogenesis works by means of natural selection.
selectionnounThe process or act of selecting.
k-selectionnoun(ecology) A theory involving natural selection based on quality.
selective advantagenoun(biology) The characteristic of an organism that enables it to survive and reproduce better than other organisms in a population in a given environment; the basis for evolution by natural selection.
sexual selectionnoun(evolutionary theory) A type of natural selection where members of the sexes acquire distinct forms either because the members of one sex choose mates with particular features or because in the competition for mates among the members of one sex only those with certain traits succeed.
unnatural selectionnoun(evolutionary theory, rare, sometimes humorous or derogatory) The selection of certain genes caused by the actions of humans, especially the intentional intervention in the breeding of plants or animals in order to preserve selected genetic traits; eugenics, selective breeding or culling.
bioselectionnounbiological selection
natural selectionnoun(evolutionary theory) A process by which heritable traits conferring survival and reproductive advantage to individuals, or related individuals, tend to be passed on to succeeding generations and become more frequent in a population, whereas other less favourable traits tend to become eliminated; the differential survival and reproduction of phenotypes.
koinophilianoun(biology) An evolutionary hypothesis proposing that, during sexual selection, animals preferentially seek mates with a minimum of unusual or mutant features.
selective breedingnounThe practice of breeding the best specimens of a given organism to encourage certain features.
panselectionismnounThe theory that natural selection acting on genetic variation is virtually the only acceptable mechanism of evolutionary change.
inbreedingnoun(biology) Breeding between members of a relatively small population, especially one in which most members are related.
mating strategynoun(biology) A technique that animals use to maximize the likelihood that they produce offspring.
counterselectionnounSelection that removes unwanted characteristics.
competitive exclusionnoun(biology) The principle that states that two species who are very similar, and compete for the same resources, cannot coexist indefinitely, as the one with the slight advantage will outperform the other and eventually drive it into extinction.
parsimony principlenoun(evolutionary biology) The hypothesis that the phylogeny which includes the fewest character changes is the one most likely to be correct.

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