Match the following vocabulary with their correct definitions. 1. turbidity current Reorganization of mineral grains in a rock while in the solid state. 2. recrystallization A relatively dense current of clastic sediments and water that moves along the bottom slope of a body of water. 3. paleontology The science of plant and animal fossils. 4. paleobotany Precipitation of a binding material around grains in rocks. 5. lithification Decrease in the volume of sediments that results from continued deposition above them. 6. cementation The process by which rocks are formed from sediment. 7. compaction The study of plants through the study of fossils.