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Author Question: Plants do not have a circulatory system like that of some animals. If a water mo (Read 585 times)

Hungry!

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on: Aug 13, 2013
Plants do not have a circulatory system like that of some animals. If a water molecule did "circulate" (that is, go from one point in a plant to another and back in the same day), it would require the activity of
A) only the xylem.
B) only the phloem.
C) only the endodermis.
D) both the xylem and the endodermis.
E) both the xylem and the phloem.


curlz

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Reply #1 on: Aug 30, 2013
Pick E, i got it right :P


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