Vascular cambium is capable of producing:

A. primary xylem only.
B. primary phloem only.
C. secondary xylem only.
D. secondary phloem only.
E. secondary xylem and phloem.


E

Biology & Microbiology

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Which organisms are considered most primitive based upon the structure of their limbs?

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What will be an ideal response?

Biology & Microbiology