This perspective holds that evolution occurs when there are changes in the allele frequencies within a population of interbreeding organisms.
Akăyăd wen ǝjja ɣur is as ǝki s dăta ităj alwăq wa t-ǝlăn ǝmutǝyăn n allele daɣ ǝššăɣǝb n tǝɣǝswen ohărnen tămudre