Seed dispersal is the process by which seeds are spread away from their parent plant. This helps ensure that new plants can grow in different locations, reducing competition for resources like sunlight, water, and nutrients. Various methods of seed dispersal exist, including wind, water, and animals. For example, dandelion seeds are carried by the wind, while coconuts can float on water to reach distant shores. Animals also play a crucial role in seed dispersal. Some seeds, like those of berries, are eaten by animals, which then excrete the seeds in new locations. This not only helps the plants spread but also provides food for the animals. Overall, seed dispersal is essential for the growth and survival of many plant species.