Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Kusarudzwa kwomuzvarirwo kunowanzobatanidzwa nokurarama kwevanonyanya kukodzera, asi kutaura uku kwakatangira mubhuku raHerbert Spencer rinonzi Principles of Biology muna 1864, makore mashanu pashure pokunge Charles Darwin abudisa mabasa ake apakuvamba. Kupona kwevanonyanya kukodzera kunorondedzera nenzira isina kururama muitiro wokusarudza kwomuzvarirwo, nemhaka yokuti kusarudzwa kwomuzvarirwo hakusati kuri bedzi nezvokupona uye hakusati kuri nguva dzose vanonyanya kukodzera vanopona.  Mubvunzo: muitiroi une mufungo wakashata wokusarudza kwomuzvarirwo?
Kupona kwevanonyatsokwanisa