Qon organizmda qanday vazifalarni bajaradi?

A) transport, himoya, ayirish, termoregulyatsiya
B) himoya, ayirish, transport, oziqlantirish
C) transport, gumorai boshqaruv, himoya, termoregulyatsiya
D) transport, himoya, ayirish, issiqiik hosil qilish, termoregulyatsiya
E) himoya, ayirish, transport