Monday, March 21, 2011

2.54 Transpiration

2.54 recall that respiration is the evaporation of water from the surface of a plant


- Transpiration is the evaporation of water from the surface of a plant
- H20 Liquid Through heat and sunlight turns into Gas
- Evaporation escapes from the Stomatal pores.
- Water delivered to the leaf from the xylem.
- Sunlight heats the leaf up, Liquid turns into gas and diffusion occurs down the diffusion gradient.

1 comment:

  1. A little hurried
    Sunlight give the heat
    Water evaporates form the liquid to the water vapour
    100% water vapour in the leaf
    DIffusion to the outide of the leaf.

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