Biology Chapter 1

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Across
  1. 3. A test to get information
  2. 5. The part of experiment that is kept constant
  3. 6. The study of how the characteristics of a living thing are passed along from generation to generation
  4. 8. The study of plants
  5. 9. The study of life
  6. 11. Educated guess
Down
  1. 1. The study of living things too small to be seen with the naked eye
  2. 2. Not the same as a theory
  3. 3. The study of how all living things relate to one another and their world
  4. 4. The study of animals
  5. 7. A theory that has passed many tests
  6. 10. Means Small