Match List I with List II : List I List II A Twisted aestivation I Cucumber B Epigynous flower II Citrus C Polyadelphous stamens III Lady's finger D Parietal placentation IV Argemone Choose the correct answer from the options given below :

Step-by-step solution

Twisted aestivation is found in China rose, lady's finger, and cotton. Thus, A matches with III. Epigynous flowers have an inferior ovary. Examples include guava, cucumber, and the ray florets of sunflower. Thus, B matches with I. Polyadelphous stamens are those where the filaments are united into more than two bundles. This is seen in Citrus. Thus, C matches with II. Parietal placentation occurs when the ovules develop on the inner wall of the ovary or on peripheral parts. Examples include mustard and Argemone. Th