PLANT PHYSIOLOGY
TRANSPORT IN PLANT
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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xylem; phloem
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phloem; xylem
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vessels; sieve tubes
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vascular bundles:vessels
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Detailed explanation-1: -Vascular tissue is comprised of the xylem and the phloem, the main transport systems of plants. They typically occur together in vascular bundles in all plant organs, traversing roots, stems, and leaves. Xylem is responsible for the transport of water and dissolved ions from the roots upwards through the plant.
Detailed explanation-2: -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.
Detailed explanation-3: -Vascular tissues include xylem and phloem. They allow plants to grow tall without drying out. Xylem transports water and dissolved minerals from the roots to stems and leaves. Phloem transports food (sugar dissolved in water) from photosynthetic cells to other parts of the plant for growth or storage.
Detailed explanation-4: -Xylem transports water and minerals. Phloem transports sugars and amino acids dissolved in water.