Cells, Photosynthesis & Respiration Revision

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Across
  1. 4. This is produced during respiration. It is then used when muscle cells contract and when nerve cells send impulses.
  2. 6. This is needed alongside sunlight and carbon dioxide for photosynthesis.
  3. 7. This is the basic unit of life in any organism.
  4. 8. This gas is taken in by plants for photosynthesis.
Down
  1. 1. This part of the body contains cilliated epithelial cells to remove mucus.
  2. 2. Plants use the glucose produced in photosynthesis to make this substance, often found in the cell walls.
  3. 3. How would a plant grown in the dark differ from that grown in the sunlight?
  4. 5. Name the gas which is given off during photosynthesis.
  5. 8. The green pigment contained in plants that helps them to absorb sunlight.
  6. 9. The only organ system which is completely different in males and females.
  7. 10. A collection of organs working together to complete a function in the body.