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Stem is absent in this Plant
Stem is absent in Taeniophyllum.
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Characteristics and functions of Stem
Modifications of Stem
Identify the sensitive structures of stem A) Tendrils B) Hooks C) Thorns D) Spines
A, B, C
A, B, C, D
Of all the given structures, tendrils and hooks are the sensitive structures of stem
Stem tendrils are found in A) Cissus B) Smilax C) Vanilla D) Passiflora E) Vitis
A, B, D, E
A and D only
A, D, E
A, B, C, D, E
Stem tendrils are found in Cissus, Passiflora and Vitis In Vanilla roots are modified into tendrils whereas stipules are modified intot tendrils in Smilax.
Tendril is opposite to leaf in
Tendril is opposite to leaf in Cissus. In Cissus, the terminal buds develop into tendrils.
Weak stemmed plants which are climbing the support with the help of hooks and thorns are called
Weak stemmed plants which are climbing the support with the help of hooks and thorns are called Stragglers.These plants are woody climbers. They are also called ramblers or scramblers.
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