Question

what is stigma hairy and feathery​

Answer 1

Answer:

to make the pollen grains get stick to the stigma

Answer 2

Answer:

Stigma is the receptacle part of the carpel ,which is the female floral whorl. During the process of fertilisation, pollen grains get deposited on the stigma. A long andfeathery stigma is generally found in flowers pollinated by wind. Their featherynature helps in trapping pollen grains transported by wind.