Cells

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Across
  1. 2. The movement of liquid or gas particles from a place of high concentration to a place of low concentration.
  2. 4. An animal cell that transports oxygen around the body.
  3. 5. The smallest functional units in an organism – the building blocks of life.
  4. 8. The plant cells that contain chloroplasts, where photosynthesis takes place.
  5. 10. An optical instrument used to magnify objects, so small details can be seen clearly.
  6. 11. Surrounds plant cells only,providing support.
  7. 13. A unicellular organism.
  8. 14. The cell component that controls the cell and contains genetic material.
Down
  1. 1. The plant cell component where photosynthesis takes place.
  2. 3. Consisting of just one cell.
  3. 6. An animal cell that transmits electrical impulses around the body.
  4. 7. A cell containing male genetic material.
  5. 9. A plant cell that takes in water and minerals from the soil.
  6. 12. The plant cell component that contains cell sap and helps to keep the cell firm.