Q. In a typical complete, bisexual and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is

 3150  235 Sexual Reproduction in Flowering Plants Report Error

Solution:

A typical angiospermic flower consists of four floral appendages-
calyx, corolla, androecium and gynoecium.
The calyx and corolla are the 2 outer whorls and they are not involved in the reproduction directly. These are known as the accessory or helping whorls.
The androecium is the male whorl and the gynoecium is the female whorls.
So, the correct option is 'Calyx, corolla, androecium and gynoecium'