Answer:
Stem
modifications.Stem gets modified in different forms like stolen, offset and
rhizomes.
These can be
distinguished from each other in the following manner
Stolon
Offset
Rhizome
The stem is a creeper. It is
a long distance runner with longer and thicker internodes. Horizontal branches
arise from the internodes, e.g., strawberry
It is like small a runes of
one internode long, but inter nodes are shorter and thicker branches arise
all around the main stem usually found in rosette plants on water or ground
surface, e.g., Eichhornia, Pistia.
These are stem which bear
nodes and internodes, scaly leaves, axillary buds and roots arising from
nodes e.g.,Ginger, banana, turmeric. They are modified to store food in
plants.
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