Get Stem Dicot Vascular Bundle Pics. The vascular bundles in the stem. Upper part is phloem and the lower one is xylem.and the pink line here is cambium.
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The internal structure of a dicot stem mainly consists of epidermis, hypodermis, cortex endodermis, pericycle, vascular strand, and pith. Sunflower and cucurbita are examples of dicot. Vascular bundles arranged in concentric circles in dicot stem.
How the vascular bundles are arranged in dicot stem?
In the dicot stem, the vascular bundles are arranged in a ring, with pith concentrated at the core of the stem, rather than being scattered throughout the plant interior. In the monocot stem, each vascular bundle is surrounded by a bundle sheath made up of sclerenchyma cells. Both these tissues are present in a vascular bundle, which in addition will include supporting and protective tissues. Each vascular bundle is conjoint, collateral or bicollateral and open, i.e.
