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5.Morphology of Flowering Plants
normal
Which of the following two are the resultant of stipule modifications?
$I$.Spines in Ziziphus. $II$.Tendrils in Smilax $III$.Tendrils in Nepenthes.
$IV$.Spines in Argemone. $V$.Thorns in Bougainvellea.
A
$I$ and $III$
B
$I$ and $II$
C
$II$ and $V$
D
$III$ and $V$
Solution
In smilax, stipules become elongated and function as tendril. Spines of Ziziphus and Acacia are modified stipules.
Standard 11
Biology
