The fruit in members of the family $Solanaceae$ is:

Which of the following characters are related to the family $Malvaceae$?
$(a)$ Five stamens
$(b)$ Marginal placentation
$(c)$ Infinite stamens
$(d)$ Twisted aestivation

Vascular bundles are arranged in a ring in the members of which family?

$Hibiscus rosa-sinensis$ is the scientific name of which of the following?

The most advanced family is

Choose the correct statement: