Question

Role of a stigma in flower

Answer 1

The stigma of a flower is the part of the female reproductive organ that receives pollen during pollination. It is usually sticky and has a large surface area to help capture the pollen grains. The stigma is important for the successful fertilization of the flower, as it is the site where the pollen grain germinates and grows a pollen tube that carries the sperm cells to the ovules.