Final answer:
Seeds dispersed by wind have lightweight structures that help them be carried over long distances. Examples include dandelions, pine cones, and maple trees.
Step-by-step explanation:
Seeds that are dispersed by wind possess specific features that enable them to be successfully transported by the wind. These features include lightweight structures, such as wing-like appendages or parachute-like structures, that help the seeds stay afloat and be carried over long distances. Examples of wind-dispersed seeds include those of dandelions, pine cones, and maple trees. These adaptations allow the seeds to travel to new locations, where they have a better chance of finding favorable conditions for germination and growth.