Transpiration

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24 Terms

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Tension
________ (pulling) on the water in the xylem gently pulls the water toward the direction of water loss.
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Diffusion
________- water vapor from leaf intracellular spaces to the atmosphere /
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Transmembrane
________ or Transcellular Pathway- vacuolar membrane and plasma membranes.
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Hydathodes
________- usually located along the margin of the leaves.
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Evaporation
________- water from cell structures (phase change of water)
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Guttation
________- Water released by plants in liquid form.
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Water droplets
________ are secreted through the hydathodes due to very high root pressure.
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Cuticular Transpiration
________- Loss of water through the epidermis covered by a cuticle.
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Stomatal Transpiration
________- Through the stomata.
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Adhesion of water
________ to the cell wall also aids in resisting gravity.
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Heat load
________ is dissipated in the process due to the high heat of vaporization of water.
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loss of water
Is the ________ from plants in the form of water vapor.
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Lenticular Transpiration
________- pores in the outer layer of woody plant stem.
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Heat of Vaporization
539 cal $g^-1
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Cuticular Transpiration
Loss of water through the epidermis covered by a cuticle
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Lenticular Transpiration
pores in the outer layer of woody plant stem
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Stomatal Transpiration
Through the stomata
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Guttation
Water released by plants in liquid form
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Hydathodes
usually located along the margin of the leaves
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Evaporation
water from cell structures (phase change of water)
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Diffusion
water vapor from leaf intracellular spaces to the atmosphere/
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Extracellular (Apoplastic Route)
Water moves through non-living parts, e.g
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Symplastic Pathway
plasmodesmata
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Transmembrane or Transcellular Pathway
vacuolar membrane and plasma membranes