Question

How many histogens are present at the apex of root
A) 1
B) 2
C) 3
D) 4

Answer 1

4 in monocots and 3 in dicots

Answer 2

Answer:

4 histogens are present at apex of monocot root.

3 histogen are present at apex of dicot root.

2 histogens are present in casurina.