biologees

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Across
  1. 2. the smallest, functional unit of life
  2. 5. All of the reactions that occur as your body breaks down food into molecules that cells can use.
  3. 8. variable that is deliberately changed in an experiment
  4. 9. scientific explanation for a set of observations that can be tested in ways that support or reject it
  5. 10. a group that is tested on everything except for the changed variable
  6. 11. variable that changes in response to the independent variable
  7. 12. well-tested explanation that unifies a broad range of observations
  8. 13. act of noticing and describing events or processes in a careful, orderly way
  9. 14. information gathered in an experiment
  10. 15. A change in an organism's surroundings that causes the organism to react.
Down
  1. 1. data that cannot be counted or measured
  2. 3. experiment in which only one variable is changed
  3. 4. A change in allele frequencies in a population over time.
  4. 6. DNA, the universal genetic code
  5. 7. Data that is in numbers