During osmosis * A. water moves from high to low concentration
B. large or oddly shaped molecules move across a cell membrane
C. water moves when energy is used
D. proteins are built

rain is the best answer

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.