Seed Dispersal: Definition, Types, Examples

Seed dispersal is the process by which seeds are spread away from the parent plant to avoid overcrowding & competition. Seed dispersal is a phenomenon carried out by different agents of nature to propagate plants.

Types of Seed Dispersal

Dispersal Type	Description	Examples
Wind Dispersal	Seeds are light & have wings or hair-like structures	Dandelion, Maple, Cotton
Water Dispersal	Seeds float and travel through water	Coconut, Lotus
Animal Dispersal	Seeds stick to animal fur or are eaten & excreted	Mango, Cherry, Tomato
Explosive Dispersal	Pods burst open, scattering seeds	Pea, Balsam

Below is the diagram for dispersal of seeds.

Conclusion: Seed dispersal helps seeds move to new places so they can grow into healthy plants without too much crowding. Seeds travel through wind, water, animals, or by bursting open. This helps new plants grow in different places.