Answer:

शिवाजी महाराज आणि डॉ आंबेडकर जयंती

Answer:

Pmping ox bld to the othr bdy parts. Pmping hormones and other vital substs to diff prts of the bdy recv de-ox bld nd crrying mtabolic wste prdcts frm the bdy nd pmping it to the lngs fr oxyg