Vascular cambium is a meristematic layer that cuts off [CBSE PMT 1990] – McqOptions

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1.	Vascular cambium is a meristematic layer that cuts off [CBSE PMT 1990]
A.	Primary xylem and primary phloem
B.	Xylem vessels and xylem tracheids
C.	Primary xylem and secondary xylem
D.	Secondary xylem and secondary phloem
Answer» E.

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