Otxor nearktik(a) va yirtqich poliarktik(b) biogeografik viloyati hayv

A) a - bugu, los, muskusli qoy; b - suvsar, qunduz, bori
B) a - sixshox kiyik, tog echkisi, bugu; b - qongir ayiq, tulki, yelik
C) a - nandu, tapir; b - silovsin, ilvirs
D) a - Ian, shinshilla, tapir; b - qunduz, bori, tulki