assortative mating
Having the form of a trisoctahedron.
One who self-identifies.
(psychology, genetics) Between males and females of a species, the mutual attraction or selection, for reproductive purposes, of individuals with similar characteristics.
A sport resembling tightrope walking but with the rope or webbing only partially taut.
研究者たちは、学歴の類似性に基づく配偶者選択が社会的階層化を著しく進めていることを観察した。
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DiQt
Free
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