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Secondary wood of Pinus contains (a) Ves...

Secondary wood of Pinus contains
(a) Vessels
(b) Resin ducts
(c) Resin cells
(d) Companion cells

A

Vessels

B

Resin ducts

C

Resin cells

D

Companion cells.

Text Solution

Verified by Experts

The correct Answer is:
B
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