Author Question: What drives the flow of water through the xylem? A) passive transport by the end (Read 515 times)

Hungry!

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What drives the flow of water through the xylem?
A) passive transport by the endodermis
B) the number of companion cells in the phloem
C) the evaporation of water from the leaves
D) active transport by sieve-tube elements
E) active transport by tracheid and vessel elements



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