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.