There are lots of different ways seeds disperse such as: seed get stuck to animals and the animal carry them. also they can be transported by wind and water However most types of beans disperse by self-dispersal. The pod "explode" and the beans fly out.
commensalism because one benefits and the other isn't harmed
The seeds (burrs) of the Burdock are covered in hooks which catch onto the clothes of humans, or the fur of animals that brush against the ripe burrs. Eventually, the seeds, clustered in the burrs, shake loose and are spread over a wide area. Incidentally, it was this hook and cloth process that led to the Velcro fastening system, much used today.
they can do it in two ways; 1) they eat the fruit and spit it out or it goes through their digestive system and is passed out eventually as part of the faeces. 2) they walk pass the plant and the fruit or seed hooks onto the animal and drops down later (just like Velcro)
Thw ancieny Egyptians used goats and pigs to trample seeds.
Beggar-tick seeds are dispersed by attaching to the fur of animals or clothing of people passing by. The seeds have tiny hooks that easily cling to surfaces, aiding in their dispersal to new locations.
Burdock, cocklebur, and sticktight seeds have hooks on them. These hooks help the seeds attach to animals' fur or clothing, aiding in dispersal.
Amorseco seeds have tiny hooks on their surface that allow them to easily attach to fabrics like clothes. These hooks help the seeds to disperse and attach to passing animals or objects, aiding in their propagation.
because 1.for avoiding over crowding 2.to eliminate in competitons 3.so that seeds can grow in other places that need plants 4.for the continuation of plants and species life
Burdock seeds are dispersed by animal fur. These burdock seeds have little hooks on them which allows them to "catch" onto the fur.
They get dispersed by animals.
it is dispersed by animals
Burdock seeds are dispersed by animal fur. These burdock seeds have little hooks on them which allows them to "catch" onto the fur.
Love grass has seeds that have hooks to hook onto the fur, feathers, and hair of passing animals. The animals disperse them until they eventually fall off to spread in a different area.
Xanthium has hairy and seeds with hooks that get easily stuck in the fur and hide of animals and get dispersed far off places . They also get dispersed by wind . When climatic conditions are favourable , they burst open by the explosive mechanism and are transported far off places and germinate into new plants.
It is dispersed by animals :D
Mimosa seeds are dispersed primarily through pod dehiscence, where the pods dry out and split open, releasing the seeds. The seeds may also be dispersed by animals that eat the pods and then excrete the seeds elsewhere. Additionally, mimosa seeds can be carried by wind or water to new locations.