Structural Organisation In Animals Question 214
Question: Both vessels and companion cells are absent in
Options:
A) Angiosperms
B) Pteridophyta
C) Gymnosperms
D) In [b] and [c]
Show Answer
Answer:
Correct Answer: D
Solution:
Absence of vessels and companion cells is the main anatomical character of gymnosperms except Gnetum and Ephedra.