Part A Bring the compass and the magnet near one another. Verify that they are both magnetic and interact with each other. Like poles should repel, and unlike poles should attract.

the answer is cell division : )

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.