Bryce's crossword thing☻☻☻☻☻☻☻☻

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Across
  1. 4. the layer of soil beneath the topsoil that contains mostly clay and other materials
  2. 7. a large mass of moving ice and snow on land
  3. 8. a fossil in which minerals replace all or part of an organism
  4. 9. process in which sediment is layed down in new locations
  5. 10. a stream that flows into a larger stream
  6. 12. the process by which water,ice and wind,or gravity moves weathered rock and soil.
  7. 13. Parts of the environment that are or were alive at one period
Down
  1. 1. material on earths plants grow on
  2. 2. The preserved remains or traces of living things
  3. 3. the type of rock that is made of hardended sediment
  4. 5. what disease can a couch catch
  5. 6. the process that breaks down rocks on earths sufrace
  6. 11. Parts of an environment that has never been alive
  7. 12. Study of how living organisms interact with eachother