In angiosperms,characters of flowers are used in classification because

Which of the following floral features is shown by both the floral formula and the floral diagram?

While representing a floral formula, $G$ stands for

Which of the following characters does not become apparent in a floral formula?

Column-$I$ lists the series and Column-$II$ lists the number of orders in Bentham and Hooker's classification system. Match them correctly.

Column-$I$ (Series)	Column-$II$ (Number of Orders)
$(A)$ Thalamiflorae	$(p)$ $4$
$(B)$ Inferae	$(q)$ $3$
$(C)$ Disciflorae	$(r)$ $5$
$(D)$ Calyciflorae	$(s)$ $6$

Write the floral formula of an actinomorphic,bisexual,hypogynous flower with five united sepals,five free petals,five free stamens,and two united carpels with a superior ovary and axile placentation.