#3 SM/COL by rowley

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Across
  1. 2. All of the reactions that occur as your body breaks down food into molecules that cells can use.
  2. 6. A change in an organism's surroundings that causes the organism to react.
  3. 7. A change in allele frequencies in a population over time.
  4. 11. The smallest, functional unit of life.
  5. 13. information gathered in an experiment
  6. 14. Data that is in numbers
  7. 15. variable that is deliberately changed in an experiment
Down
  1. 1. Process in which cells become specialized in structure and function.
  2. 3. scientific explanation for a set of observations that can be tested in ways that support or reject it
  3. 4. Maintaining a stable, internal environment.
  4. 5. well-tested explanation that unifies a broad range of observations and hypotheses
  5. 8. act of noticing and describing events or processes in a careful, orderly way.
  6. 9. An inherited characteristic that increases an organisms chance of survival.
  7. 10. data that cannot be counted or measured
  8. 12. variable that changes in response to the independent variable