Life Science

1234567891011121314151617181920212223242526
Across
  1. 1. cell organelle that acts as the control center
  2. 10. how a trait is expressed (example: brown hair)
  3. 11. Both organisms benefit
  4. 12. cell organelle that produces energy for the cell
  5. 13. the specific alleles for a trait (example: Rr)
  6. 16. One organism benefits while the other is harmed over a long period of time
  7. 17. body system that allows you to breathe and receive oxygen
  8. 18. Process that requires sunlight, water, and carbon dioxide. It turns these ingredients into glucose and oxygen.
  9. 20. body system that fights disease and infection
  10. 21. cell organelle that is a jelly-like substance that fills the cell
  11. 23. cell organelle that turns sunlight into glucose in plant cells
  12. 26. type of cell with a nucleus
Down
  1. 2. cell organelle that provides a rigid box shape to plant cells
  2. 3. process that requires glucose and oxygen, it produces carbon dioxide, energy, and water.
  3. 4. type of cell that has no nucleus
  4. 5. cell organelle that stores water
  5. 6. One organism benefits while the other is harmed
  6. 7. type of organism that consumes another organism as a source of energy
  7. 8. One organism benefits while the other is stays neutral
  8. 9. cell organelle that surrounds the cell and lets things in and out
  9. 14. body system that processes your food and turns it into energy
  10. 15. type of organism that can produce its own food
  11. 19. body system that spreads blood and nutrients around in your body
  12. 22. body system that moves the bones in your body
  13. 24. body system that is made out of bone
  14. 25. body system that informs your body what to do through electrical signals in the brain