Biology revision crossword

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Across
  1. 2. – Organelle where proteins are made.
  2. 5. – The process by which cells develop to perform specific functions.
  3. 8. – Any individual living thing.
  4. 9. – Organelle that packages and distributes proteins.
  5. 10. – The thin layer that controls what enters and leaves the cell.
  6. 11. – The rigid outer layer that supports and protects plant cells.
  7. 13. – The control center of the cell that contains DNA.
  8. 14. – Small structures inside a cell that perform specific functions.
  9. 15. – The jelly-like substance that fills the cell.
  10. 17. – The most specific level of classification.
  11. 18. – The science of naming and classifying living things.
Down
  1. 1. – The process by which living things produce offspring.
  2. 3. – Plant tissue that carries water from roots to leaves.
  3. 4. – The powerhouse of the cell that releases energy.
  4. 6. – The basic unit of structure and function in living things.
  5. 7. – A group of similar cells that perform the same function.
  6. 11. – Organelle in plant cells where photosynthesis occurs.
  7. 12. – The scientist who developed the modern classification system.
  8. 16. – Plant tissue that transports food made by photosynthesis.
  9. 17. – A change in the environment that causes a response.