Photosynthesis

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Across
  1. 1. The name given to the middle of a leaf (there are two regions within this)
  2. 4. Process by which water is absorbed into plant roots
  3. 5. Waterproof layer surrounding a leaf
  4. 9. Mineral ion needed for the production of chlorophyll
  5. 12. Carbohydrate made from glucose that cell walls are made from
  6. 15. Storage molecule made from glucose found in plants
  7. 17. The gas found in bubbles from pond weed
  8. 18. This is large in leaves, to help catch as much light energy as possible
  9. 19. Mineral ion needed for the production of amino acids
  10. 22. The rate of photosynthesis is low in cold temperatures due to these
  11. 23. Waste gas from photosynthesis that is excreted by plants
  12. 25. pores in the underside of plant leaves
  13. 26. process by which Carbon Dioxide enters plant leaves
Down
  1. 2. The upper ___________ is transparent
  2. 3. Solution used to detect the presence of STARCH!!!
  3. 5. Reactant of photosynthesis that is absorbed through the roots
  4. 6. Layer of a leaf that contains many chloroplasts for photosynthesis
  5. 7. Sugar made in photosynthesis - contains chemical energy
  6. 8. Process by which mineral ions are absorbed into plant roots
  7. 10. A more accurate way of measuring the volume of oxygen given off by pond weed
  8. 11. The number of O2, CO2 and H2O molecules in a balanced equation of photosynthesis
  9. 12. The site of photosynthesis
  10. 13. The energy that is converted into chemical energy in Photosynthesis
  11. 14. Gaseous reactant of photosynthesis.
  12. 16. Plants that are deficient in MAGNESIUM will be this colour
  13. 20. Reaction that occurs in plants during the day and night
  14. 21. Layer of MESOPHYLL that contains air spaces
  15. 24. These factors prevent the rate of photosynthesis from increasing