Examlex
Which of the following compounds will have the highest melting point?
Xylem Sap
The water and dissolved nutrients conducted throughout a plant by the xylem tissue.
Cohesion
The force that holds molecules of the same substance together, playing a crucial role in water transport in plants.
Water Molecules
The smallest unit of water (H2O), consisting of two hydrogen atoms bonded to one oxygen atom, essential for life and a major component of cells and ecosystems.
Tension-Cohesion Model
A model explaining the movement of water through plants, based on water molecule cohesion and tension within xylem vessels, enabling water transport from roots to leaves.
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