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Biology, 26.07.2019 22:00 Fangflora3

The veins of leaves are i) composed of xylem and phloem ii) continuous with vascular bundles in the stem and roots iii) finely branched to be in close contact with photosynthesizing cells

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The veins of leaves are i) composed of xylem and phloem ii) continuous with vascular bundles in the...
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