It has some of those scenes, but I don't think it has all of them. Ada dropping down and the crows fly away are there, and when she shoots the rope-gun thingie and trips the Ganado is in there. Actually I looked a little more and most of, if not all, of those scenes are in there. There's also another scene that I've never seen before where it ends with "Biohazard: The Another Order" after the bell rings and they all leave. I'm guessing maybe that's the name of the Ganados in the Japanese version?