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cacogenics मीनिंग इन हिंदी
cacogenics उदाहरण वाक्य
उदाहरण वाक्य
- Public approval of the office waned during the 1930s ( when eugenics became associated with Nazism ), and the ERO closed in 1939 . Southard coined the word " cacogenics " for the study of racial decline.
परिभाषा
संज्ञा.- the study of the operation of factors causing degeneration in the type of offspring produced
पर्याय: dysgenics