Loading of phloem is related to (a) increases of sugar in phloem
Loading of phloem is related to
(a) increases of sugar in phloem
(b) elongation of phloem cell
(c) separation of phloem parenchyma
(C) strengthening of phloem fibre
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Correct option (a) increases of sugar in phloem
Explanation
Sugar synthesied in leaves (source) is 'loaded' in phloem through which it is transported to all other parts of plants where it is required (sinks).
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