A dispersion agent is a chemical substance that is added to a liquid to prevent it from hardening. The agent will cause distribution of ingredients in the entire product.
no one knows
animals are the agent of xanthium seeds
Yes.
animals are the agent of xanthium seeds
Apple tree (Malus domestica) - agent: animals; dispersal: seeds encased in fruit. Maple tree (Acer spp.) - agent: wind; dispersal: seeds attached to a propeller-like structure. Coconut palm tree (Cocos nucifera) - agent: water; dispersal: seeds enclosed in a buoyant husk.
maple seed is a seed with wings around it. it's agent of dispersal is wind .
Fruits are designed to protect the maturing seeds and help with the dispersal (spreading) of seeds after they have matured. If seeds were not spread over a large area, they would be stunted from the competition with each other. The type of fruit determines whether the seed are scattered by mechanical dispersal or by agent dispersal. Mechanical dispersal occurs when the ripened fruit bursts open and scatters the seeds some distance from the plant. Agent dispersal occurs or in this case birds and many other animals become dispersal agents by feeding on fleshy fruits like blueberries, raspberries, and black berries. Many of the seeds pass throguh an animals's digestive sistem unharmed or are dropped by the animal before being eaten; consequently, the seed may be sccattered far from the parent plant.
wind dispersal, water dispersal, animal dispersal and mechanical dispersal
wind dispersal, water dispersal, animal dispersal and mechanical dispersal
The four main dispersal methods are wind dispersal, water dispersal, animal dispersal, and self-dispersal. Wind dispersal involves seeds or spores being carried by the wind, water dispersal involves seeds or spores being carried by water currents, animal dispersal involves seeds or spores being carried by animals, and self-dispersal involves seeds or spores being dispersed by the plant itself.
dispersal means to scatter about or to separate
Wind dispersal