Multiple Choice
A stem is observed to increase in diameter from one April to the next.A cross section of the stem will show that the diameter increased because
A) primary xylem cells divided.
B) phloem cells divided.
C) primary xylem cells elongated.
D) vascular cambium cells divided.
E) phloem cells elongated.
Correct Answer:
Verified
Correct Answer:
Verified
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