Get grabbed by the Beetom and carry it to the 4-tile high gap one screen above the bottom-left door. Position Samus one pixel to the right of being against the wall. Jump and freeze the Beetom mid-air in as high a position as possible, such that Samus can get on top of it, morph, and barely have enough space to unmorph. Use X-Ray to stand up, turn around just before the Beetom thaws, then freeze it as high as possible. A Flatley jump may help with freezing the Beetom in a high enough position but is not required. Use a Ripper to get knocked back onto the frozen Beetom. This will clip Samus into the wall, making it possible to X-Ray climb. X-Ray climb up 2 screens.