Plants Do Not Have a Circulatory System Like That of Some

question 70

Multiple Choice

Plants do not have a circulatory system like that of some animals. If a given water molecule did "circulate" (that is, go from one point in a plant to another and back) , 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.

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