m0useanswered grow question 3 years ago balls hang and burst open. They tent to be on the stem/nodes of the plant vs in the flowers. pre sexing females also develop calyxes with pistils at the nodes, so the main thing separating them are if they hang at all.
you can get a hermi nanner popping out of a flower but its thicker and quite yellow vs its pistils.
I agree google if your friend. lots of resources out there.
https://percysgrowroom.com/wp-content/uploads/2019/08/is-this-a-male-flower.jpg
good little read
https://percysgrowroom.com/hermaphrodite-cannabis-plants/