DENDROLOGY AND SOCIETY
PLANT CLASSIFICATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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strand of conducting vessels in the stems or leaves of plants
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evaporation of water into the atmosphere from the stems and leaves of plants
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thickening of roots and stems by cell division in the vascular cambium
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None of the above
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Detailed explanation-1: -A vascular bundle is a part of the transport system in vascular plants. The transport itself happens in the stem, which exists in two forms: xylem and phloem . Both these tissues are present in a vascular bundle, which in addition will include supporting and protective tissues.
Detailed explanation-2: -The vascular bundles of leaves are called veins and these veins form a network known as venation. In dicotyledonous venation is reticulate and in monocotyledonous it is of parallel type.
Detailed explanation-3: -Dicot stem The vascular bundles in the stem are arranged around a ring of cambium, which contains cells that divide to expand the girth of the stem. This is similar to the function of the cambium in dicot roots.