What characteristics do seeds dispersed by wind typically have?

Seeds that are dispersed by wind typically possess specific characteristics that enable them to travel effectively through the air. Small and light seeds are ideal for wind dispersal because they can be easily carried away by even the slightest breeze. This allows them to cover greater distances from the parent plant, which helps to reduce competition for resources and increases the chances of successful germination in a suitable environment.

Additionally, these lightweight seeds often have adaptations such as wings or hairs that enhance their ability to float and remain airborne longer. This aerodynamic design assists in maximizing the distances over which the seeds can be dispersed. In contrast, large and heavy seeds would not be able to travel far, sticky and moist seeds are more suited to other dispersal methods (like being attached to animals), and brightly colored seeds are usually adapted for animal dispersal rather than wind.