Q. Tracheids differ from other tracheary elements in :
A) Having casparian strips
B) Being imperforate
C) Lacking nucleus
D) Being lignified
Explanation
[Solution] Tracheids are imperforate; vessels have perforated end walls. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.