Seeds are ordinarily dispersed intact with the fruiting body, the cypsela. Wind dispersal is common (anemochory) assisted by a hairy pappus. Another common variation is epizoochory, in which the dispersal unit, a single cypsela (e.g. Bidens) or entire capitulum (e.g. Arctium) provided with hooks, spines or some equivalent structure, sticks to the fur or plumage of an animal (or even to clothes, like in the photo) just to fall off later far from its mother plant.
they disperse by wind as the wind flows it takes away the seeds which are connected with the petals
It disperse by splitting then wind
Wind.
Yes.
by animals
Wind
ewan
By animal
By water
it ovary break down into the roots then it disperse.
it disperse their seeds in 4 ways.it shoots out its seeds to a far placeanimals eat the seeds and pass it outit disperse by airit disperse by water
The hooked seeds get dispersed by animals and birds.