A) cambium
B) phloem fibres
C) thick-walled tracheids
D) xylem fibres
Correct Answer: D
Solution :
[d] Gymnosperms lack xylem fibres. Large amount of parenchymatous cells are present with secondary xylem tracheids. So, these are also known as softwood spermatophytes.
You need to login to perform this action.
You will be redirected in
3 sec
