Q.
In the given transverse section of stem showing periderm, identify the parts labelled P, Q, R, S and select the correct option.
P
Q
R
S
(a)
Complementary cells
Cork
Phellogen
Phelloderm
(b)
Lenticels
Cork
Phelloderm
Phellogen
(c)
Lenticels
Phelloderm
Phellogen
Cork
(d)
Complementary cells
Phelloderm
Phellogen
Cork
| P | Q | R | S | |
|---|---|---|---|---|
| (a) | Complementary cells | Cork | Phellogen | Phelloderm |
| (b) | Lenticels | Cork | Phelloderm | Phellogen |
| (c) | Lenticels | Phelloderm | Phellogen | Cork |
| (d) | Complementary cells | Phelloderm | Phellogen | Cork |
Anatomy of Flowering Plants
Solution: