Spines and hooks stick the seeds to an animal's coat as it brushes past. The seeds are then brushed off elsewhere. Examples of this include teasels and goose grass.
Seeds adapted for wind dispersal are often lightweight and equipped with structures like wings or tufts that allow them to glide or float on air currents. Water-dispersed seeds are typically buoyant and may have a protective coating, enabling them to travel long distances across water bodies. Animal-dispersed seeds often have attachments like hooks or are encased in fleshy, edible fruit, which encourages animals to eat them and later excrete the seeds in different locations. These adaptations enhance the seeds' chances of germination and survival in new environments.
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.
Seeds of horse gram (Macrotyloma uniflorum) are primarily dispersed by natural means. They can be spread by water, as they may wash away during rainfall or flooding, and by animals, which can carry the seeds on their fur or consume them and later excrete them in different locations. Additionally, human activities, such as agricultural practices, can also contribute to the dispersal of horse gram seeds.
commensalism because one benefits and the other isn't harmed
Lily seeds are primarily dispersed through a method known as wind dispersal. The seeds are lightweight and equipped with a small, airy structure that allows them to be carried by the wind over distances. Additionally, some species may also rely on water dispersal, where seeds can float and travel to new locations through water bodies. In some cases, animals may inadvertently aid in dispersal by carrying the seeds on their fur or through their droppings.
This is so the plants seeds can hook on to something like a humans clothes or an animals fur and get transported to another area where they can start to grow.
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.
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.
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.
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.