Year 9 Biology Cells and Specialised Cells

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Across
  1. 5. This cell structure contains cell sap.
  2. 6. All living organisms are made of ____.
  3. 8. This structure is where photosynthesis happens.
  4. 9. Some cells have unique things about them to make them better at their function, these are called _________ cells.
  5. 11. This cell structure is where chemical reactions take place.
  6. 13. Specialised cells have ____________ that allow them to do their job easier.
  7. 14. This cell structure creates proteins.
  8. 15. This cell structure provides structure and support to the cell.
Down
  1. 1. Cells found in humans and other creatures are called _______ cells.
  2. 2. This cell structure releases energy into the cell.
  3. 3. This cell structure controls the cell and contains the DNA.
  4. 4. This cell structure controls what goes in and out of the cell.
  5. 7. Red blood cells contain a substance called ________________ that allows them to carry oxygen around the blood.
  6. 10. A root hair cell has a large _________ ______ to help it absorb minerals and water.
  7. 12. On the other hand organisms such as trees and flowers have _____ cells.