Stamens attached to petals are called:

Suggest a possible explanation why the seeds in a pea pod are arranged in a row,whereas those in tomato are scattered in the juicy pulp.

What type of flowers are present in the plant shown in the given figure?

The gynoecium of $.........$ consists of many free carpels (apocarpous).

The names $Papilionatae$ and $Cruciferae$ are based on:

Define the following term:
Aestivation