Why does seed dispersal help young plants avoid competing with their parent plant?

Seed dispersal is essential because it helps young plants avoid competing with their parent plant for vital resources, including water, nutrients, and sunlight.12

When seeds germinate directly beneath the parent, the offspring and the parent are forced to contend with each other for these limited resources, which places both at a disadvantage. By moving seeds away from the parent, plants increase the likelihood that their progeny will find a suitable site for growth.21

Furthermore, dispersing seeds away from the parent plant provides a survival advantage by helping offspring evade seed predators. Insects and other animals that specialize in feeding on specific seeds can easily locate them if they are concentrated beneath the parent; moving seeds to different areas reduces the risk of predation and allows the species to colonize new environments.31