Consider the following statements. I. The veins provide rigidity to the leaf lamina. II. Leaf be...

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Consider the following statements.
I. The veins provide rigidity to the leaf lamina.
II. Leaf bears a bud in its axil.
III. In Polygonum, leaf base may become swollen and is called pulvinus.
IV. Leaf takes its origin from root apical meristem. Choose the correct set of statements.
(A) Only I
(B) II, III and IV
(C) I and II
(D) I, II, III and IV
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