Difference between Resut card and Marks Sheet!!!! Please guide

[shahidparwez]

I have applied for admission to Concordia University of Edmonton. Today i received email stating therein that i should provide Marks Sheet for B.Sc. I have done B.Sc(two years) form B.Z University Multan and M.Sc from Punjab University Lahore. Now my Student advisor from Canadian University is demanding Marks Sheet for B.Sc whereas i have already provided them my Result Card and Degree for B.Sc.
Please guide me that is there any diff in between Result card and Marks Sheet and also tell procedure to get Marks Sheet from B.Z University Multan

regards