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Q.
Root modification means
J & K CETJ & K CET 2007Morphology of Flowering Plants
Solution:
Root modification means permanent structural changes in the roots. Some examples of modified roots are radish (fusiform root), turnip (napiform root), carrot (conical tap root), sweet potato (tuberous root), Portulaca (moniliform root), Curcuma sp (nodulose root) etc.