White light is a combination of seven colours (VIBGYOR) . When they passed through prism each wave travels at different speeds (having different energies and wave lengths) split in to seven colours.
This spectacular phenomenon is regarded as Dispersion.
Also in statistics the data from experiments is plotted. The distribution of data or dispersion is characterized by Standard deviation or Variance
Separation of white light into separate colors
One disadvantage of explosion seed dispersal is that it can limit the distance that seeds can travel compared to other dispersal methods. Additionally, the energy required for the explosion mechanism can be costly for the plant in terms of resources. Lastly, seeds dispersed by explosion may not always land in suitable habitats for germination and growth.
the stages of flowering plant's life cycle starts as a seed then the seedling,mature plant and finally death.
Humans can unintentionally disperse species through activities like international travel, trade, and transportation of goods, leading to the introduction of non-native species to new environments. Humans can also deliberately introduce species for agriculture, hunting, or as pets, further impacting ecosystems. Additionally, habitat destruction by humans can disrupt natural dispersal patterns of species.
Cherry blossoms are dispersed from the parent plant through the release of seeds contained in the fruit. Animals, wind, or water can help spread these seeds to new locations where the plant can grow.
Jambu fruits are usually eaten by a variety of animals, including birds like parrots, rodents like squirrels, and insects like ants and beetles. This helps in seed dispersal and contributes to the growth of jambu trees in the wild.
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
A means of dispersal that relies on chance.
Wind dispersal
What does dispersal mean?
Mechanical dispersal of seeds typically occurs through mechanisms like explosive seed pods, wind dispersal, or animal dispersal. Characteristics that aid in mechanical dispersal include lightweight seeds, winged structures for wind dispersal, or structures that allow for explosive release of seeds.
There are 5 main methods of seed dispersal. They are;- Wind dispersal- Gravity dispersal- Water dispersal- Animal dispersal (including humans!)- force dispersal
by mechanical dispersal also called self dispersal
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Three mechanisms for seed dispersal are wind dispersal (seeds carried by wind currents), animal dispersal (seeds carried by animals), and water dispersal (seeds carried by water currents). Adaptations for seed dispersal include structures like wings or hairs on seeds that aid in wind dispersal, fruit that attracts animals to eat and disperse seeds, and buoyant seed coats that enable water dispersal.