Chapter 1 - Introduction to Biology

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Across
  1. 3. A possible explanation for an observation
  2. 4. The ability to regulate internal conditions
  3. 6. The process where DNA is passed from parents to offspring
  4. 8. Individuals of the same species in the same area
  5. 10. Consists of different systems interacting with each other
  6. 13. The ability to adapt to the environment over time
  7. 17. Type of variable that is manipulated or changed
  8. 19. A biological community interacting with the environment
  9. 22. Type of variable that is the same between different groups
  10. 24. A term referring to the organization of life
  11. 25. Different organs working together
  12. 26. First level seen in the organization of life
Down
  1. 1. The ability to react to stimuli in the environment
  2. 2. Different cells working together
  3. 5. Different ecosystems interacting on the Earth
  4. 7. An organism that eats other organisms for energy
  5. 9. An organism that makes its own food
  6. 11. Different species interacting with each other
  7. 12. Type of variable that is measured
  8. 14. How a hypothesis is tested
  9. 15. Different atoms bonded together
  10. 16. The last step in the scientific method
  11. 18. Different molecules grouped together
  12. 20. First step in the scientific method
  13. 21. A well-supported scientific explanation
  14. 23. Different tissues working towards a common function