Q. Which is essential for the growth of root tip?
A) Zn
B) Fe
C) Ca
D) Mn
Explanation
[Solution] Calcium is needed for cell division and the formation of the middle lamella in meristems such as the root tip. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.