Modifikatsion ozgaruvchanlik, bu-...

A) nasldan naslga otadigan ozgaruvchanlik
B) organizmning tashqi muhit ta’sirida ozgarishi
C) tashqi muhit ta’sirida yuzaga keladigan irsiy ozgaruvchanlik
D) genotipning ozgarishi
E) kombinatsion ozgaruvchanlik