Question

the adventitious roots arise from the............. of the plants.
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Answer 1

Answer:-

The adventitious roots arise from the an organ other than the root of the plants.

More information :

Adventitious roots, arise from an organ other than the root cuttings (usually a stem[check attachment no. 1] , sometimes a leaf [check attachment no. 2]).

Examples of plants with such roots are :- rhizomes, corms, and tubers, etc. These types of roots make it possible to vegetatively propagate many plants from stem or leaf cuttings.