<prompt> Translate the following text to EnglishKama wanafalsafa wa kisaikolojia Martin Daly na Margo Wilson walivyoonyesha katika kitabu chao, Homicide, watoto ambao hawajakulelewa na wazazi wao wa kibiolojia wana hatari kubwa ya kutendewa vibaya kimwili, na hata kuuawa.  <response>: As evolutionary psychologists Martin Daly and Margo Wilson showed in their book Homicide , children not reared by both biological parents are at greatly elevated risk of physical abuse, even murder. 