Module 1 Crossword

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Across
  1. 3. anything that has or once had all the characteristics of life
  2. 4. organisms reaction to a stimulus
  3. 6. orderly structure shown by living things
  4. 11. changes an organism undergoes in its lifetime before reaching its adult form
  5. 13. a set of guidelines that protect participants, the environment, and reduces bias in experiments
  6. 14. testable explanation of a situation
  7. 15. inherited characteristics of a species that develops over time in response to an environmental factor, enabling the species to survive
Down
  1. 1. regulation of an organism's internal environment to maintain conditions needed for life
  2. 2. assumption based on prior experience
  3. 5. Science of life
  4. 7. process that results in mass being added to an organism
  5. 8. a body of knowledge based on the study of nature
  6. 9. explanation of natural phenomenon based on many observations and investigations over time
  7. 10. group of organisms that can interbreed and produce fertile offspring
  8. 12. production of offspring