A) Bordered pits
B) Scalariform thickening
C) Scalariform perforation plates
D) None of the above
Correct Answer: D
Solution :
In Gymnosperms tracheids possess bordered pits. They also possess various kinds of thickenings (e.g., annular, spiral, scalariform, reticulate or pitted).You need to login to perform this action.
You will be redirected in
3 sec