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ICSE Class 7 Answered

if we will leave the twig overnight in coloured water and next day if we cut a thin transverse section of stem what will we observe xylem as? which part get coloured the entire vascular bundle or part of it give reason for you answer ??  
Asked by Prithaggrwl | 07 Apr, 2018, 02:27: PM
answered-by-expert Expert Answer

In case of a dicot stem, we will observe pink stained wedge shaped cells of vascular bundles arranged in concentric rings.

In case of a moncot stem, we will observe pink stained oval cells of vascular bundles which are numerous and scattered throughout.

Answered by Sheetal Kolte | 09 Apr, 2018, 11:41: AM

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