Which statement is NOT true about the pressure-flow model of phloem transport?
A) Water is actively transported into phloem.
B) Phloem sap moves at a rate of 60 to 300 cm per hour.
C) Pressure is created in the phloem by the buildup of water and sugar.
D) Sugar produced by photosynthesis is actively transported into phloem cells.
E) Sugar is actively transported out of the phloem at a sink area such as the root.
Correct Answer:
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