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What is seed scatter |
| Answer» Dispersion is scattering of seed from one place to another. If seed are not scattered then the seed will not germinate. Dispersion takes place in different ways. Types of dispersion are:\tDispersion by wind\tDispersion by water\tDispersion by Animals\tDispersion by explosionDispersion by wind: Some plants have small and light seed. Such seed is easily carried away by the blowing wind. Seeds of cotton, simal and some grasses are dispersed by wind.Dispersion by water: Seeds of coconuts and nuts are dispersed by water as such seed can easily float on water. After floating in water whenever seed gets favourable condition it germinates.Dispersion by Animals: When animals migrate from one place to other Some seeds have numerous thorns which get attach to the body of animals. Seeds migrate with the animal. Seeds of guava and tomato are dispersed by animals.Dispersion by explosion:When seed gets ripe, it explodes after some event. | |