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TranSPIRATION , COHESION, ADHESION, AND ROOT PRESSURE!

TranSPIRATION , COHESION, ADHESION, AND ROOT PRESSURE!. transpiration. Cohesion and Adhesion Root pressure. Transpiration: evaporation from the leaves creates a pull that draws water up through the stem. Gravity : food from photosynthesis is pulled down to nourish the plant. .

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TranSPIRATION , COHESION, ADHESION, AND ROOT PRESSURE!

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  1. TranSPIRATION, COHESION, ADHESION, AND ROOT PRESSURE!

  2. transpiration Cohesion and Adhesion Rootpressure

  3. Transpiration: evaporation from the leaves creates a pull that draws water up through the stem.

  4. Gravity: food from photosynthesis is pulled down to nourish the plant.

  5. cohesion: water and minerals cling to each other.

  6. adhesion: water molecules cling to the walls of xylem. This causes tension that forces water and nutrients to rise up the stem.

  7. root pressure: pushes water and minerals up.

  8. transpiration Cohesion and Adhesion Rootpressure

  9. Theend…

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