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If You Cut a Herbaceous Stem and Observe Fluids Continually

Question 43

Multiple Choice

If you cut a herbaceous stem and observe fluids continually seeping upward and out of the cut,it is most likely due to

A) root pressure.
B) turgor pressure.
C) active transport by phloem.
D) tension caused by transpiration.
E) cohesion to the xylem walls.

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