Scientific Method and Graphing

12345678910111213
Across
  1. 3. an assumption
  2. 5. evokes a specific function reaction in an organ or tissue
  3. 7. dependent on the other variable
  4. 10. another name for pie chart
  5. 11. an organism that maintains stability
  6. 13. Biological community
Down
  1. 1. all ecosystems
  2. 2. a variable that can stand on its own
  3. 4. study of life
  4. 5. explaining how and why things work
  5. 6. comparing information
  6. 8. trends or how something changes over time
  7. 9. a certain law
  8. 12. single cell life form