$A$. Citrus and Ricinus have synandrous condition.
$B$. In epitepalous condition,the cohesion occurs between tepal and filament of stamen.
$C$. Tetradynamous condition consists of two long and four short stamen filaments.

Identify the correct terms for the given analogy-based questions:
$(i)$ Pea : Marginal placentation :: Dianthus : .....
$(ii)$ Solanaceae : Capsule :: Fabaceae : ..........

The series of Gamopetalae containing $4$ cohorts and many orders is:

Identify the odd one out from the following types of placentation.

Which hydrophyte exhibits both hydrophytic and xerophytic traits?

Given below are two statements $:$
Statement $- I :$ The arrangement of ovules within the ovary is known as aestivation.
Statement $- II :$ The mode of arrangement of sepals and petals in floral bud with respect to the other members of the same whorl is known as placentation.
In the light of the above statements,choose the correct answer from the options given below $:$