Question

Describe chronologically the events that enable primary dicot root become secondary roots. Support your answer with suitable labeled diagrams.

31 Jan 2026
Answer :
Word Count : 254
The primary dicot root undergoes several chronological events to become a secondary root through secondary growth. Initially, the primary root consists of the epidermis, cortex, endodermis, pericycle, and the central vascular cylinder with primary xylem and phloem arranged in a radial pattern. ______ _______ ______ _______ ________ _________.
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