Compound apocarpous gynoecium is found in

The keel is a characteristic feature of the flowers of .....

What is placentation? Describe the types of placentation.

The example of a trimerous, unisexual flower is:

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.

In monoadelphous condition,stamens have