Biology Crossword Puzzle

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Across
  1. 2. Ability to maintain stable internal conditions
  2. 5. Change in genetic material
  3. 6. Basic unit of life
  4. 7. Theory of how species change over time
  5. 9. Living thing composed of cells
  6. 12. Process of obtaining energy from food
  7. 14. Type of cell division
  8. 15. Study of living organisms and their environment
Down
  1. 1. Process used by plants
  2. 3. Specialized cell in the nervous system
  3. 4. Chemical processes in living organisms
  4. 8. Genetic material in cells
  5. 10. Study of heredity and genes
  6. 11. Study of living organisms
  7. 13. Protein that speeds up chemical reactions