Cells

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Across
  1. 2. - The tool used to view cells.
  2. 3. - Organelle that captures energy from the sun to make food for the plant.
  3. 4. - Complex cells with a nucleus.
  4. 6. - Discovered that all cells come from existing cells.
  5. 10. - Controls what goes in and out of the cell.
  6. 11. - The gel-like fluid that holds all organelles.
  7. 16. - An extra layer of protection covering the plant cell.
  8. 17. - Organelle that controls all cell activities.
  9. 18. - The “garbage man” of the cell.
  10. 19. - The first to see moving cells under the microscope.
  11. 22. - A living thing.
  12. 25. - Groups of cells that work together.
  13. 27. - The first person to see cells.
  14. 28. - Changes that help an organism survive in its environment.
  15. 30. - Organelle that makes proteins.
Down
  1. 1. - Simple cells without a nucleus.
  2. 5. - “Tiny organs” in the cell.
  3. 7. - Building blocks of all living things.
  4. 8. Respiration - The process that creates energy (ATP) for the cell.
  5. 9. - Anything that causes a response.
  6. 12. - The “power plant” of the cell.
  7. 13. - Carry materials around the cell.
  8. 14. - In plant cells, this large organelle stores water, en
  9. 15. - A factory for proteins.
  10. 20. - Groups of tissues that do a specific job.
  11. 21. - How systems can respond to changes to maintain homeostasis.
  12. 23. - Discovered that the cell is the basic unit of animals.
  13. 24. - The body’s ability to stay stable and balanced even when conditions change.
  14. 26. - Group of organs that work together to perform a body function.
  15. 29. - Processes and packages proteins to be taken to their final destination.