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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.

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Q: Why are seeds which have spines and hooks dispersed by animals?
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How are Begger-tick seeds dispersed?

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.


Which seeds have hooks on them?

Burdock, cocklebur, and sticktight seeds have hooks on them. These hooks help the seeds attach to animals' fur or clothing, aiding in dispersal.


What property of amorseco seeds make them stick to clothes?

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.


Why cant all seeds be dispersed bu the wind?

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


How burdock seeds is dispersed?

Burdock seeds are dispersed by animal fur. These burdock seeds have little hooks on them which allows them to "catch" onto the fur.


How pear seeds get dispersed?

They get dispersed by animals.


How are potato seeds dispersed?

it is dispersed by animals


How burdock seed dispersed?

Burdock seeds are dispersed by animal fur. These burdock seeds have little hooks on them which allows them to "catch" onto the fur.


How is love grass dispersed?

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.


How are xanthium seeds dispersed?

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.


How are chili seeds dispersed?

It is dispersed by animals :D


How are mimosa seeds dispersed?

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.