Q20) In angiospermic flowers, the filament of stamen is attached to the anther by _______ . 1. Placenta 2. Hilum 3. Funicle 4. Connective

Correct option: 4

Explanation: In angiospermic flowers, the filament of stamen is attached to the anther by connective. The sterile tissue between the lobes is called the connective, an extension of the filament containing conducting strands.