Velamen tissue in orchids is found in
Shoot
Root
Leaves
Flowers
Polyarch condition is found in which of the following?
You are given a fairly old piece of dicot stem and a dicot rot. Which of the following anatomical structures will you use to distinguish between the two?
Which of the following is correct sequence of layers in typical monocot root (from outer surface to inside)
In root, xylem is
The lateral roots generally originate in