Mere chance, as we may call it, might cause one variety to differ in some character from its parents, and the offspring of this variety again to differ from its parent in the very same character and in a greater degree;
Halabehar hutsak, dei geniezaiokeen bezala, egin zezakeen aldaki bat ezaugarriren batean bere gurasoengandik diferentea izatea eta aldaki honen ondorengoa hain zuzen ere horrexetan eta gradu handiagoan bere gurasoarengandik diferentea izatea;