In dicot stem,the secondary growth takes plac | vedclass

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(D) Secondary growth in dicot stems involves the formation of a continuous cambial ring. Initially,the intrafascicular cambium (present within vascula

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Development of cambium in stele and in the cortical region

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(D) Secondary growth in dicot stems involves the formation of a continuous cambial ring. Initially,the intrafascicular cambium (present within vascular bundles) and the interfascicular cambium (formed from medullary rays) join to form a complete ring in the stelar region. Additionally,the cork cambium (phellogen) develops in the cortical region to produce secondary cortex and cork. Therefore,secondary growth involves the activity of cambium in both the stelar region (vascular cambium) and the cortical region (cork cambium).

In dicot stem,the secondary growth takes place by

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