Darlene places a small cube of wood into beaker filled with water. the wood floats on top of the water. which of these best explains why block floats? a) most objects will float on water. b) the wood block has mass than the water. c) the water has more volume than the wood block. d) the wood block is less than the water

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."