PLANTS
CLASSIFICATION OF PLANTS
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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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Detailed explanation-1: -The vascular tissue in plants is arranged in long, discrete strands called vascular bundles. These bundles include both xylem and phloem, as well as supporting and protective cells. In stems and roots, the xylem typically lies closer to the interior of the stem with phloem towards the exterior of the stem.
Detailed explanation-2: -So, the correct option is ‘collateral and closed’
Detailed explanation-3: -The vascular bundles of leaves are called veins and these veins form a network known as venation.
Detailed explanation-4: -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-5: -organized into discrete strands called vascular bundles, each containing xylem and phloem. In stems, the vascular tissue is organized into many discrete vascular bundles. In the roots, the vascular tissue is organized within a single central vascular cylinder.