Unit 4 · Plant Form and Function
The zones of a young root, the primary structure of dicot and monocot roots seen in transverse section, the roles of the endodermis and pericycle, and how lateral roots arise.
Deshapriya Senevirathne. B.Sc. (Hons) Biology Special, University of Peradeniya — graduated with a class pass. All the content and lessons in A/L Biology on Paadama are reviewed by Deshapriya Senevirathne, and the lessons are taught by him.