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The most typical example is corn, which grows many erratic roots from several sections of the stem base and extends down into the soil, not only absorbing moisture and inorganic salts, but also the mechanical
organic
of such roots, which is developed and can act as a support for stable stems.
the slender stems of plants such as ivy and lingo flowers, there are countless indetermerical roots, and by which they fix themselves to walls or other plant stems, these perverted roots are called climbing roots.the parasitic living of the plant, such as silk, its stem wrapped around the host's stem, and gave birth to many suction devices, the suction device into the host stem's internal tissue, their maintenance tissue and the host's maintenance tissue connected to absorb the host's moisture and nutrients.