Photosynthesis and Water Transport

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Across
  1. 4. In plants water often has a ___ potential
  2. 6. The gas exchange during photosynthesis occurs in the stomata, which is open and closed by ___ cells
  3. 9. Plant water availability is determined by precipitation, ____, soil characteristics, and competition
  4. 11. Water moves from a higher water potential to a ___ water potential
  5. 14. Water is transported through the ____ continuum
  6. 16. During photosynthesis ____ molecules of water and carbon dioxide react in the presence of sunlight to form glucose and oxygen
  7. 18. Dark reactions of photosynthesis take place in the _____
  8. 19. A water transport failure method is “air seeding” across a pit ___
  9. 20. CO2 from photosynthesis is released back into the _____
  10. 22. Plants need water during photosynthesis to maintain ___
  11. 23. Water acts as a ___ agent to make NADP to NADPH by liberating H+ ions. This is crucial for the Calvin cycle
  12. 24. Photosynthesis creates _____ from sunlight for the plant to grow
  13. 25. Canopy leaves have a higher ____ rate, so they would have a higher rate of water transport
Down
  1. 1. CO2 enters plants through pores called ______
  2. 2. Carbon dioxide and water combine with solar energy through photosynthesis to produce _____
  3. 3. Increased photosynthesis = ____ water transport
  4. 5. Light reactions of photosynthesis take place in the _____
  5. 7. The second step of photosynthesis is the ____ reactions
  6. 8. Transpiration is the ___ of water from leaves
  7. 10. Water provides ___ during photosynthesis
  8. 11. Stomata are located on what part of the plant?
  9. 12. Plants have to pull hard to lift water against ____
  10. 13. Water acts as an ___ feeder during photosynthesis, which provides the electrons that bind the hydrogen atom to the carbon dioxide atom in order to make glucose.
  11. 15. Water can be pulled from the soil because of its ___ forces
  12. 17. ___ is a substrate of photosynthesis
  13. 21. The first step of photosynthesis is the ____ reactions
  14. 23. During photosynthesis, water is transported from the ____, to stems, then to the leaves of a plant
  15. 26. 95 to 99% of water is lost by ___ through the stomata