$A$ floral formula represents $......$.

Actinomorphic nature of a flower is represented by which of the following symbols?

Floral characters are used for identification of angiosperms because ...........

Floral diagram fails to indicate

Plants lacking a corolla are placed under which of the following groups?

Given below are two statements:
Statement $I$: In a floral formula,$\oplus$ stands for zygomorphic nature of the flower,and $\underline{G}$ stands for inferior ovary.
Statement $II$: In a floral formula,$\oplus$ stands for actinomorphic nature of the flower,and $\underline{G}$ stands for superior ovary.
In the light of the above statements,choose the correct answer from the options given below: