Life Science

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Across
  1. 3. The study of organisms and their environment
  2. 4. A listing of family history
  3. 5. Small fragments of cells used in blood clotting
  4. 8. Long, thin branches of the nervous system
  5. 12. The science of classifying living organisms
  6. 14. Process of regrowing missing body parts
  7. 15. Study of food and how it affects health
  8. 17. The ability to do work
  9. 18. Process producers use to make food
  10. 21. Outer layer of the skin
  11. 22. Study of plants
  12. 24. Food supply in an egg
  13. 25. Organisms obtaining energy by consuming other organisms
  14. 26. The science of growing crops and livestock
Down
  1. 1. An educated guess that can be tested
  2. 2. Animal a predator eats
  3. 6. Microscopic, unicellular, prokaryotic organisms
  4. 7. Painful stingers found in jellyfish
  5. 9. Largest and most colorful part of a flower
  6. 10. Immediate reaction to a change in the environment
  7. 11. Using an organism to create a new, better organism
  8. 13. Powerhouse of the cell
  9. 16. Animal's life process slows, energy supplies used
  10. 19. The windpipe
  11. 20. Organisms made of only one cell
  12. 23. People who carry a trait but don't show it