What Regulates The Flow Of Water Through The Xylem

What regulates 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 members E) active transport by tracheid and vessel elements.

Need your ASSIGNMENT done? Use our paper writing service to score good grades and meet your deadlines.

Order a Similar Paper Order a Different Paper