A) Phellem
B) Phellogen
C) Phelloderm
D) All the above
Correct Answer: D
Solution :
Periderm: During secondary growth in dicot stems towards the outer side cork cambium produces cork outer side and secondary cortex to inner side. The three layers (Phellem, Phellogen, and phelloderm) collectively called as periderm.You need to login to perform this action.
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