Question

How does the pistil of flowers help the plant reproduce?

Answer 1

The pistil develops ovules inside . The ovules after fertilization develop into the seeds . seeds are sexual means of reproduction

I hope that's help !

Answer 2

The stigma's sticky exudate is complex blend of substances that trap the pollen and prepare the pollen grains to perform fertilization.

So what it means that the flower could it can trap pollen.