A) primary xylem
B) secondary xylem
C) primary phloem
D) secondary cortex
Correct Answer: B
Solution :
Botanically term wood is used for secondary xylem produced due to activity of cambium in the stem. In angiosperms (dicots) the wood is said to be hard or porous. Hard wood is made up of vessels, xylem fibres and xylem parenchyma.
You need to login to perform this action.
You will be redirected in
3 sec
